diff --git a/staging/src/k8s.io/apiserver/pkg/storage/interfaces.go b/staging/src/k8s.io/apiserver/pkg/storage/interfaces.go
index 56dd6dbdc91..bed4daee30b 100644
--- a/staging/src/k8s.io/apiserver/pkg/storage/interfaces.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/interfaces.go
@@ -210,8 +210,8 @@ type Interface interface {
 	//       // Return the modified object - return an error to stop iterating. Return
 	//       // a uint64 to alter the TTL on the object, or nil to keep it the same value.
 	//       return cur, nil, nil
-	//    }
-	// })
+	//    },
+	// )
 	GuaranteedUpdate(
 		ctx context.Context, key string, ptrToType runtime.Object, ignoreNotFound bool,
 		precondtions *Preconditions, tryUpdate UpdateFunc, suggestion ...runtime.Object) error