diff --git a/internal/service/cmb.go b/internal/service/cmb.go
index 92341d7..b143000 100644
--- a/internal/service/cmb.go
+++ b/internal/service/cmb.go
@@ -136,9 +136,6 @@ func (s *VoucherService) CmbQuery(ctx http.Context) error {
 		return ctx.JSON(400, err)
 	}
 
-	replyBytes, _ := json.Marshal(reply)
-	log.Warnf("cmbQuery reply: %v", string(replyBytes))
-
 	return ctx.JSON(200, reply)
 }
 
@@ -204,9 +201,6 @@ func (s *VoucherService) CmbProductQuery(ctx http.Context) error {
 		return ctx.JSON(400, err)
 	}
 
-	replyBytes, _ := json.Marshal(reply)
-	log.Warnf("CmbProductQuery reply: %v", string(replyBytes))
-
 	return ctx.JSON(200, reply)
 }