diff --git a/packages/survey-creator-vue/src/tabs/designer/Row.vue b/packages/survey-creator-vue/src/tabs/designer/Row.vue
index d17e44547e..8140432e04 100644
--- a/packages/survey-creator-vue/src/tabs/designer/Row.vue
+++ b/packages/survey-creator-vue/src/tabs/designer/Row.vue
@@ -27,10 +27,10 @@ const model = useCreatorModel(
 );
 
 onMounted(() => {
-  model.subscribeElementChanges();
+  model.value && model.value.subscribeElementChanges();
 });
 onUnmounted(() => {
-  model.unsubscribeElementChanges();
+  model.value && model.value.unsubscribeElementChanges();
 });
 
 </script>