diff --git a/pqs-process/process-boot/src/main/java/com/njcn/process/mapper/mapping/SupvReportMMapper.xml b/pqs-process/process-boot/src/main/java/com/njcn/process/mapper/mapping/SupvReportMMapper.xml
index 6c882334b..3aba72ba5 100644
--- a/pqs-process/process-boot/src/main/java/com/njcn/process/mapper/mapping/SupvReportMMapper.xml
+++ b/pqs-process/process-boot/src/main/java/com/njcn/process/mapper/mapping/SupvReportMMapper.xml
@@ -30,7 +30,7 @@
         where
         b.supv_Type = #{statisticType}
         <if test="startTime!=null and endTime!=null">
-            and a.plan_Rectification_Time between #{startTime} and #{endTime}
+            and a.discovery_Time between #{startTime} and #{endTime}
         </if>
         <if test="rectificationStatus !=null and rectificationStatus!=''">
         and a.rectification_Status = #{rectificationStatus}