diff --git a/weapp/package/startInspection/startInspection.js b/weapp/package/startInspection/startInspection.js
index ee0cd63..53fd816 100644
--- a/weapp/package/startInspection/startInspection.js
+++ b/weapp/package/startInspection/startInspection.js
@@ -348,7 +348,7 @@ Page({
             e.lastInspectionTime = moment().format('YYYY-MM-DD');
             e.inspectionTime = moment().format('YYYY-MM-DD');
           } else {
-            e.lastInspectionTime = moment(i.lastInspectionTime).format('YYYY-MM-DD');
+            e.lastInspectionTime = i.lastInspectionTime ? moment(i.lastInspectionTime).format('YYYY-MM-DD') : '--';
             e.inspectionTime = moment(i.inspectionTime).format('YYYY-MM-DD');
           }
         })