diff --git a/packages/core/src/render3/features/ng_onchanges_feature.ts b/packages/core/src/render3/features/ng_onchanges_feature.ts
index 660c12adf9..4e53f979af 100644
--- a/packages/core/src/render3/features/ng_onchanges_feature.ts
+++ b/packages/core/src/render3/features/ng_onchanges_feature.ts
@@ -54,7 +54,7 @@ function NgOnChangesFeatureImpl<T>(definition: DirectiveDef<T>): void {
 }
 
 function wrapOnChanges() {
-  return function(this: OnChanges) {
+  return function wrapOnChangesHook_inPreviousChangesStorage(this: OnChanges) {
     const simpleChangesStore = getSimpleChangesStore(this);
     const current = simpleChangesStore && simpleChangesStore.current;