diff --git a/static/js/directives/repo-view/repo-panel-tags.js b/static/js/directives/repo-view/repo-panel-tags.js
index 283ce2dde..cf2f25595 100644
--- a/static/js/directives/repo-view/repo-panel-tags.js
+++ b/static/js/directives/repo-view/repo-panel-tags.js
@@ -164,7 +164,7 @@ angular.module('quay').directive('repoPanelTags', function () {
                 'end_ts': tag.end_ts,
                 'time': currentTime,
                 'docker_image_id': imageId,
-                'old_docker_image_id': oldImageId
+                'old_docker_image_id': oldImageId || ''
               })
             }