diff --git a/frontend/app/javascript/dashboard/helper/portalHelper.js b/frontend/app/javascript/dashboard/helper/portalHelper.js
index 33a2a822..76b92118 100644
--- a/frontend/app/javascript/dashboard/helper/portalHelper.js
+++ b/frontend/app/javascript/dashboard/helper/portalHelper.js
@@ -13,11 +13,7 @@ const formatCustomDomain = customDomain =>
  */
 const getDefaultBaseURL = () => {
   const { hostURL, helpCenterURL } = window.chatwootConfig || {};
-  const baseURL = helpCenterURL || hostURL || '';
-
-  if (!baseURL) {
-    throw new Error('No valid base URL found in configuration');
-  }
+  const baseURL = helpCenterURL || hostURL || window.location.origin;
 
   return baseURL;
 };