diff --git a/public/src/ajaxify.js b/public/src/ajaxify.js
index 6178587423..809d2d9db9 100644
--- a/public/src/ajaxify.js
+++ b/public/src/ajaxify.js
@@ -64,7 +64,7 @@ $(document).ready(function() {
 	ajaxify.handleACPRedirect = function(url) {
 		// If ajaxifying into an admin route from regular site, do a cold load.
 		url = ajaxify.removeRelativePath(url.replace(/\/$/, ''));
-		if (url.indexOf('admin') === 0 && window.location.pathname.indexOf('/admin') !== 0) {
+		if (url.indexOf('admin') === 0 && window.location.pathname.indexOf(RELATIVE_PATH + '/admin') !== 0) {
 			window.open(RELATIVE_PATH + '/' + url, '_blank');
 			return true;
 		}