diff --git a/ops/README.md b/ops/README.md
index b9114b5546..ab5781e320 100644
--- a/ops/README.md
+++ b/ops/README.md
@@ -15,7 +15,7 @@ Extension::builder()
   .build();
 ```
 
-## Peformance
+## Performance
 
 The macro can optimize away code, short circuit fast paths and generate a Fast
 API impl.