diff --git a/readme/quick-start.md b/readme/quick-start.md
index e106fc2..5e737d0 100644
--- a/readme/quick-start.md
+++ b/readme/quick-start.md
@@ -2,7 +2,7 @@
 
 <details>
 
-<summary>Update for Shagnhai EVM features</summary>
+<summary>Update for Shanghai EVM features</summary>
 
 **1. PUSH0 opcode**