diff --git a/api/start.sh b/api/start.sh
index c7b006a..8f868e0 100755
--- a/api/start.sh
+++ b/api/start.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
 
-sed -i "s/localhost:5611/${APP_URL}:5611/g" ./api/public/js/*
+sed -i "s|localhost:5611|${APP_URL}:5611|g" ./api/public/js/*
 php-fpm