diff --git a/client/core/src/components/watcher/watcher.js b/client/core/src/components/watcher/watcher.js
index 62224137f..9ba12bd8d 100644
--- a/client/core/src/components/watcher/watcher.js
+++ b/client/core/src/components/watcher/watcher.js
@@ -153,18 +153,18 @@ export default class Watcher extends Component {
         resolve(json);
     }
 
-    noChanges(resolve) {
+    noChanges(reject) {
         this.vnApp.showMessage(
             this.$translate.instant('No changes to save')
         );
-        resolve();
+        reject(new Error('No changes to save'));
     }
 
-    invalidForm(resolve) {
+    invalidForm(reject) {
         this.vnApp.showMessage(
             this.$translate.instant('Some fields are invalid')
         );
-        resolve();
+        reject(new Error('Some fields are invalid'));
     }
 
     updateOriginalData() {