diff --git a/src/static/js/pad.js b/src/static/js/pad.js
index d2da1b6fb..fd2b69565 100644
--- a/src/static/js/pad.js
+++ b/src/static/js/pad.js
@@ -726,7 +726,7 @@ const pad = {
       $.ajax(
           {
             type: 'post',
-            url: 'ep/pad/connection-diagnostic-info',
+            url: '../ep/pad/connection-diagnostic-info',
             data: {
               diagnosticInfo: JSON.stringify(pad.diagnosticInfo),
             },