diff --git a/rw_core/profile.go b/rw_core/profile.go
index e79069f..e333278 100644
--- a/rw_core/profile.go
+++ b/rw_core/profile.go
@@ -19,13 +19,14 @@
 package main
 
 import (
+	"context"
 	"net/http"
 	_ "net/http/pprof"
 )
 
 func realMain() {
 	go func() {
-		logger.Infoln(ctx, http.ListenAndServe("0.0.0.0:6060", nil))
+		logger.Infoln(context.Background(), http.ListenAndServe("0.0.0.0:6060", nil))
 	}()
 
 }