diff --git a/awx/ui/client/lib/models/index.js b/awx/ui/client/lib/models/index.js
index 3875975d4d..809b6a72ba 100644
--- a/awx/ui/client/lib/models/index.js
+++ b/awx/ui/client/lib/models/index.js
@@ -60,7 +60,6 @@ angular
     .service('UnifiedJobTemplateModel', UnifiedJobTemplate)
     .service('WorkflowJobModel', WorkflowJob)
     .service('WorkflowJobTemplateModel', WorkflowJobTemplate)
-    .service('WorkflowJobTemplateNodeModel', WorkflowJobTemplateNode)
-    .service('ModelsStrings', ModelsStrings);
+    .service('WorkflowJobTemplateNodeModel', WorkflowJobTemplateNode);
 
 export default MODULE_NAME;