diff --git a/backend/gestion/main.go b/backend/gestion/main.go
index 86b5ef73..7995fcf7 100644
--- a/backend/gestion/main.go
+++ b/backend/gestion/main.go
@@ -166,7 +166,7 @@ func main() {
 	r.Use(sessions.Sessions("mysession", store))
 
 	r.Use(cors.New(cors.Config{
-		AllowOrigins:     []string{"https://uber-stup.club", "https://5.181.0.112.nip.io", "https://5.181.0.112.nip.io:8080", "https://5.181.0.112.nip.io:8443", "https://mln-uber.club", "http://localhost:5173", "http://5.181.0.112"},
+		AllowOrigins:     []string{"https://uber-demo.club"},
 		AllowMethods:     []string{"GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH"},
 		AllowHeaders:     []string{"Origin", "Content-Type", "Accept", "Authorization", "X-Request-ID"},
 		ExposeHeaders:    []string{"Content-Length"},