diff --git a/modules/config/config.go b/modules/config/config.go
index e6d5ddb..c914275 100644
--- a/modules/config/config.go
+++ b/modules/config/config.go
@@ -56,7 +56,7 @@ func LoadConfig() {
 		config.Port = os.Getenv("PORT")
 	} else { // load from docker env
 		config.Host = "0.0.0.0"
-		config.Port = "3000"
+		config.Port = "80"
 	}
 
 	Cfg = config