diff --git a/app/form/ValidationMessagesMixin.js b/app/form/ValidationMessagesMixin.js
index 251f1fd6..79468d43 100644
--- a/app/form/ValidationMessagesMixin.js
+++ b/app/form/ValidationMessagesMixin.js
@@ -40,7 +40,11 @@ Ext.define('CpsiMapview.form.ValidationMessagesMixin', {
 
         const saveButton = view.down('#saveButton');
 
-        if (view.isVisible() && !saveButton) {
+        if (view.isVisible() === false) {
+            return;
+        }
+
+        if (!saveButton) {
             //<debug>
             Ext.log.warn('No button with itemId #saveButton found');
             //</debug>