diff --git a/pkg/response/response.go b/pkg/response/response.go
index f9ac9d5..0ced3de 100644
--- a/pkg/response/response.go
+++ b/pkg/response/response.go
@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"net/http"
 
+	"github.com/beckn/beckn-onix/pkg/log"
 	"github.com/beckn/beckn-onix/pkg/model"
 )
 
@@ -47,7 +48,7 @@ func nack(ctx context.Context, w http.ResponseWriter, err *model.Error, status i
 	w.WriteHeader(status)
 	_, er := w.Write(data)
 	if er != nil {
-		fmt.Printf("Error writing response: %v, MessageID: %s", er, ctx.Value(model.ContextKeyMsgID))
+		log.Debugf(ctx, "Error writing response: %v, MessageID: %s", er, ctx.Value(model.ContextKeyMsgID))
 		http.Error(w, fmt.Sprintf("Internal server error, MessageID: %s", ctx.Value(model.ContextKeyMsgID)), http.StatusInternalServerError)
 		return
 	}