diff --git a/app/service/home.js b/app/service/home.js
index 44f2d3e..a530f9d 100644
--- a/app/service/home.js
+++ b/app/service/home.js
@@ -397,7 +397,7 @@ class HomeService extends Service {
                 "T": ctx.model4.TSNMsg,
             };
             const resetList = await modelName[uidLastCode].destroy({ where });
-            return resetList.length == 0 ? false : resetList;
+            return resetList == 0 ? false : resetList;
         } catch (error) {
             const blockName = fileName + "--" + "delHistoryMsg";
             ctx.app.middleware.utils.log('../../../serviceLog', blockName + ">>>>" + error);