diff --git a/static/js/custom.js b/static/js/custom.js
index c5c08e2..e3e26f9 100644
--- a/static/js/custom.js
+++ b/static/js/custom.js
@@ -230,5 +230,10 @@ window.addEventListener('DOMContentLoaded', function () {
 
 
 function removeHttp(url) {
-    return url.replace(/^https?:/, '');
+    console.log(url)
+    if (typeof (url) == 'string') {
+        url = url.replace(/^https?:/, '');
+    }
+    console.log(url)
+    return url;
 }
\ No newline at end of file