1 files changed, 1 insertions, 1 deletions
diff --git a/app/assets/javascripts/sidebar/components/assignees/assignees.js b/app/assets/javascripts/sidebar/components/assignees/assignees.js
index 7e5feac622c..643877b9d47 100644
--- a/app/assets/javascripts/sidebar/components/assignees/assignees.js
+++ b/app/assets/javascripts/sidebar/components/assignees/assignees.js
@@ -84,7 +84,7 @@ export default {
       return !this.showLess || (index < this.defaultRenderCount && this.showLess);
     },
     avatarUrl(user) {
-      return user.avatar || user.avatar_url;
+      return user.avatar || user.avatar_url || gon.default_avatar_url;
     },
     assigneeUrl(user) {
       return `${this.rootPath}${user.username}`;