diff --git a/modern/src/runtime/Container.ts b/modern/src/runtime/Container.ts
index ce7cd013..6d6c1e35 100644
--- a/modern/src/runtime/Container.ts
+++ b/modern/src/runtime/Container.ts
@@ -21,12 +21,12 @@ class Container extends MakiObject {
 
   show(): void {
     this.visible = true;
-    this.parent.js_trigger("js_update");
+    this.js_trigger("js_update");
   }
 
   hide(): void {
     this.visible = false;
-    this.parent.js_trigger("js_update");
+    this.js_trigger("js_update");
   }
 
   setxmlparam(param: string, value: string): void {
diff --git a/modern/src/runtime/GuiObject.ts b/modern/src/runtime/GuiObject.ts
index 1b536448..4394fdfc 100644
--- a/modern/src/runtime/GuiObject.ts
+++ b/modern/src/runtime/GuiObject.ts
@@ -113,12 +113,12 @@ class GuiObject extends MakiObject {
 
   show(): void {
     this.visible = true;
-    this.parent.js_trigger("js_update");
+    this.js_trigger("js_update");
   }
 
   hide(): void {
     this.visible = false;
-    this.parent.js_trigger("js_update");
+    this.js_trigger("js_update");
   }
 
   gettop(): number {