diff --git a/board/Corstone-300/vsi/python/vsi_audio.py b/board/Corstone-300/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/board/Corstone-300/vsi/python/vsi_audio.py
+++ b/board/Corstone-300/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/board/Corstone-300/vsi/python/vsi_video.py b/board/Corstone-300/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/board/Corstone-300/vsi/python/vsi_video.py
+++ b/board/Corstone-300/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/board/Corstone-310/vsi/python/vsi_audio.py b/board/Corstone-310/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/board/Corstone-310/vsi/python/vsi_audio.py
+++ b/board/Corstone-310/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/board/Corstone-310/vsi/python/vsi_video.py b/board/Corstone-310/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/board/Corstone-310/vsi/python/vsi_video.py
+++ b/board/Corstone-310/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/board/Corstone-315/vsi/python/vsi_audio.py b/board/Corstone-315/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/board/Corstone-315/vsi/python/vsi_audio.py
+++ b/board/Corstone-315/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/board/Corstone-315/vsi/python/vsi_video.py b/board/Corstone-315/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/board/Corstone-315/vsi/python/vsi_video.py
+++ b/board/Corstone-315/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/board/Corstone-320/vsi/python/vsi_audio.py b/board/Corstone-320/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/board/Corstone-320/vsi/python/vsi_audio.py
+++ b/board/Corstone-320/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/board/Corstone-320/vsi/python/vsi_video.py b/board/Corstone-320/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/board/Corstone-320/vsi/python/vsi_video.py
+++ b/board/Corstone-320/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_audio.py b/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_audio.py
+++ b/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_video.py b/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_video.py
+++ b/example/FVP_Audio/board/Corstone-300/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_audio.py b/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_audio.py
+++ b/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_video.py b/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_video.py
+++ b/example/FVP_Audio/board/Corstone-310/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_audio.py b/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_audio.py
+++ b/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_video.py b/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_video.py
+++ b/example/FVP_Audio/board/Corstone-315/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_audio.py b/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_audio.py
+++ b/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_video.py b/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_video.py
+++ b/example/FVP_Audio/board/Corstone-320/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_audio.py b/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_audio.py
+++ b/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_video.py b/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_video.py
+++ b/example/FVP_Hello/board/Corstone-300/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_audio.py b/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_audio.py
+++ b/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_video.py b/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_video.py
+++ b/example/FVP_Hello/board/Corstone-310/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_audio.py b/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_audio.py
+++ b/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_video.py b/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_video.py
+++ b/example/FVP_Hello/board/Corstone-315/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_audio.py b/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_audio.py
+++ b/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_video.py b/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_video.py
+++ b/example/FVP_Hello/board/Corstone-320/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-300/vsi/python/vsi_audio.py b/example/FVP_Video/board/Corstone-300/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Video/board/Corstone-300/vsi/python/vsi_audio.py
+++ b/example/FVP_Video/board/Corstone-300/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-300/vsi/python/vsi_video.py b/example/FVP_Video/board/Corstone-300/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Video/board/Corstone-300/vsi/python/vsi_video.py
+++ b/example/FVP_Video/board/Corstone-300/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-310/vsi/python/vsi_audio.py b/example/FVP_Video/board/Corstone-310/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Video/board/Corstone-310/vsi/python/vsi_audio.py
+++ b/example/FVP_Video/board/Corstone-310/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-310/vsi/python/vsi_video.py b/example/FVP_Video/board/Corstone-310/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Video/board/Corstone-310/vsi/python/vsi_video.py
+++ b/example/FVP_Video/board/Corstone-310/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-315/vsi/python/vsi_audio.py b/example/FVP_Video/board/Corstone-315/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Video/board/Corstone-315/vsi/python/vsi_audio.py
+++ b/example/FVP_Video/board/Corstone-315/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-315/vsi/python/vsi_video.py b/example/FVP_Video/board/Corstone-315/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Video/board/Corstone-315/vsi/python/vsi_video.py
+++ b/example/FVP_Video/board/Corstone-315/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-320/vsi/python/vsi_audio.py b/example/FVP_Video/board/Corstone-320/vsi/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/example/FVP_Video/board/Corstone-320/vsi/python/vsi_audio.py
+++ b/example/FVP_Video/board/Corstone-320/vsi/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/example/FVP_Video/board/Corstone-320/vsi/python/vsi_video.py b/example/FVP_Video/board/Corstone-320/vsi/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/example/FVP_Video/board/Corstone-320/vsi/python/vsi_video.py
+++ b/example/FVP_Video/board/Corstone-320/vsi/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/interface/vstream/python/vsi_audio.py b/interface/vstream/python/vsi_audio.py
index b4243bc..de6bea5 100644
--- a/interface/vstream/python/vsi_audio.py
+++ b/interface/vstream/python/vsi_audio.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\
diff --git a/interface/vstream/python/vsi_video.py b/interface/vstream/python/vsi_video.py
index 1f96ecb..121145f 100644
--- a/interface/vstream/python/vsi_video.py
+++ b/interface/vstream/python/vsi_video.py
@@ -262,7 +262,7 @@ def init(address, authkey):
         if os_name == 'nt':
             py_cmd = 'python'
         else:
-            py_cmd = 'python3.9'
+            py_cmd = 'python3'
         cmd = f"{py_cmd} {server_path} "\
               f"--ip {address[0]} "\
               f"--port {address[1]} "\