diff --git a/test/spec/Example.spec.js b/test/spec/Example.spec.js
index 69222926..d1185a65 100644
--- a/test/spec/Example.spec.js
+++ b/test/spec/Example.spec.js
@@ -125,12 +125,15 @@ const ChangeEnginesModule = {
 
     eventBus.on([
       'import.done',
+      'elements.changed'
     ], function() {
       const executionPlatformVersion = bpmnjs.getDefinitions().get('executionPlatformVersion');
 
-      elementTemplates.setEngines({
-        camunda: executionPlatformVersion
-      });
+      if (elementTemplates.getEngines().camunda !== executionPlatformVersion) {
+        elementTemplates.setEngines({
+          camunda: executionPlatformVersion
+        });
+      }
     });
   } ]
 };