diff --git a/static/js/directives/ui/tag-operations-dialog.js b/static/js/directives/ui/tag-operations-dialog.js
index 8d5d1edbc..6c5dd2ce6 100644
--- a/static/js/directives/ui/tag-operations-dialog.js
+++ b/static/js/directives/ui/tag-operations-dialog.js
@@ -50,7 +50,7 @@ angular.module('quay').directive('tagOperationsDialog', function () {
       };
 
       $scope.isAnotherImageTag = function(image, tag) {
-        if (!$scope.repository || !$scope.images) { return; }
+        if (!$scope.repository || !$scope.imagesInternal) { return; }
 
         var found = $scope.repository.tags[tag];
         if (found == null) { return false; }
@@ -58,7 +58,7 @@ angular.module('quay').directive('tagOperationsDialog', function () {
       };
 
       $scope.isOwnedTag = function(image, tag) {
-        if (!$scope.repository || !$scope.images) { return; }
+        if (!$scope.repository || !$scope.imagesInternal) { return; }
 
         var found = $scope.repository.tags[tag];
         if (found == null) { return false; }