diff --git a/content/docs/hooks-reference.md b/content/docs/hooks-reference.md
index 24145eac..7a91e925 100644
--- a/content/docs/hooks-reference.md
+++ b/content/docs/hooks-reference.md
@@ -226,7 +226,7 @@ function reducer(state, action) {
   }
 }
 
-function Counter({initialState}) {
+function Counter() {
   const [state, dispatch] = useReducer(reducer, initialState);
   return (
     <>