diff --git a/backend/services/controller/.env b/backend/services/controller/.env
index de9d451..728200d 100644
--- a/backend/services/controller/.env
+++ b/backend/services/controller/.env
@@ -10,4 +10,4 @@ BROKER_PASSWORD=""
 BROKER_CLIENTID=""
 BROKER_QOS=""
 REST_API_PORT=""
-REST_API_CORS="" #addresses must be separated by commas example: "http://localhost:3000,http://myapp.com,app2.com"
\ No newline at end of file
+REST_API_CORS="" # addresses must be separated by commas example: "http://localhost:3000,http://myapp.com"
\ No newline at end of file