diff --git a/assets/javascripts/discourse/components/campaign-banner.js.es6 b/assets/javascripts/discourse/components/campaign-banner.js.es6
index 61c0ab1..4827ba5 100644
--- a/assets/javascripts/discourse/components/campaign-banner.js.es6
+++ b/assets/javascripts/discourse/components/campaign-banner.js.es6
@@ -54,7 +54,7 @@ export default Component.extend({
       }
     }
 
-    if (this.showContributors) {
+    if (this.currentUser && this.showContributors) {
       return ajax("/s/contributors", { method: "get" }).then((result) => {
         this.setProperties({
           contributors: result,