diff --git a/src/panel-triggers/utils.ts b/src/panel-triggers/utils.ts
index a40fe65..3fef2a7 100644
--- a/src/panel-triggers/utils.ts
+++ b/src/panel-triggers/utils.ts
@@ -44,6 +44,7 @@ export function renderUrl(path: string, query: UrlQueryMap | undefined): string
 
 function encodeURIComponentAsAngularJS(val: string, pctEncodeSpaces?: boolean) {
   return encodeURIComponent(val)
+    .replace(/%25/gi, '%2525')
     .replace(/%40/gi, '@')
     .replace(/%3A/gi, ':')
     .replace(/%24/g, '$')