diff --git a/fastapi/.agents/skills/fastapi/SKILL.md b/fastapi/.agents/skills/fastapi/SKILL.md
index 5d4d584ee0..5229c600a8 100644
--- a/fastapi/.agents/skills/fastapi/SKILL.md
+++ b/fastapi/.agents/skills/fastapi/SKILL.md
@@ -478,7 +478,7 @@ In case of doubt, or by default, use regular `def` functions, those will be run
 
 The same rules apply to dependencies.
 
-Make sure blocking code is not run inside of `async` functions. The logic will work, but will damage heavily the performance.
+Make sure blocking code is not run inside of `async` functions. The logic will work, but will damage the performance heavily.
 
 ### Asyncer