diff --git a/internal/merch/helper.go b/internal/merch/helper.go
index 68396e2..fb71e69 100644
--- a/internal/merch/helper.go
+++ b/internal/merch/helper.go
@@ -22,6 +22,10 @@ func logErr(header string, err error) {
 	log.WithError(err).Errorf("%v %v", pkgLogHeader, header)
 }
 
+func logWarn(header string, msg string) {
+	log.WithField("warning", msg).Warnf("%v %v", pkgLogHeader, header)
+}
+
 func getUserId(c *gin.Context) int64 {
 	id, _ := c.Get("userId")
 	return id.(int64)