diff --git a/.changesets/hotfix-inputcapture.md b/.changesets/hotfix-inputcapture.md
new file mode 100644
index 000000000..b01a8d664
--- /dev/null
+++ b/.changesets/hotfix-inputcapture.md
@@ -0,0 +1,4 @@
+release: patch
+summary: input capture hotfix for errorhandler
+
+fix: make dummy have invalid channel nº for rising, falling
diff --git a/Src/HALAL/Models/TimerDomain/TimerDomain.cpp b/Src/HALAL/Models/TimerDomain/TimerDomain.cpp
index 3a13b905b..c8df1a895 100644
--- a/Src/HALAL/Models/TimerDomain/TimerDomain.cpp
+++ b/Src/HALAL/Models/TimerDomain/TimerDomain.cpp
@@ -24,7 +24,10 @@ TIM_HandleTypeDef htim24;
 void (*TimerDomain::callbacks[TimerDomain::max_instances])(void*) = {nullptr};
 void* TimerDomain::callback_data[TimerDomain::max_instances] = {nullptr};
 
-TimerDomain::InputCaptureInfo input_capture_info_dummy = {0};
+TimerDomain::InputCaptureInfo input_capture_info_dummy = {
+    .channel_rising = 0xFF,  // any value that isn't possible here
+    .channel_falling = 0xFF, // any value that isn't possible here
+};
 
 TimerDomain::InputCaptureInfo* TimerDomain::input_capture_info[max_instances]
                                                               [input_capture_channels] = {