diff --git a/src/main/java/com/baiyee/adcallback/service/impl/DmpMonitorNumServiceImpl.java b/src/main/java/com/baiyee/adcallback/service/impl/DmpMonitorNumServiceImpl.java
index e30a0a6..da9356c 100644
--- a/src/main/java/com/baiyee/adcallback/service/impl/DmpMonitorNumServiceImpl.java
+++ b/src/main/java/com/baiyee/adcallback/service/impl/DmpMonitorNumServiceImpl.java
@@ -207,7 +207,7 @@ public class DmpMonitorNumServiceImpl implements DmpMonitorNumService {
             sql.append(" group by  imei,tag");
             sql.append(" ) a group by a.tag,a.date");
         } else {
-            sql.append("select substring_index(group_concat( DATE_FORMAT( tb.gmt_create, '%Y-%m-%d' )),',',-1)  as date ,tb.imei as imei ,tb.tag as tag from ").append(tableName).append(" as tb where");
+            sql.append("select  DATE_FORMAT( tb.gmt_create, '%Y-%m-%d' )  as date ,tb.imei as imei ,tb.tag as tag from ").append(tableName).append(" as tb where");
             sql.append(" tb.imei != :imei1 ");
             sql.append(" and tb.imei != :imei2 ");
             sql.append(" and tb.gmt_create >= :startDate ");
@@ -263,7 +263,7 @@ public class DmpMonitorNumServiceImpl implements DmpMonitorNumService {
             sql.append(" group by  muid,tag");
             sql.append(" ) a group by a.tag,a.date");
         } else {
-            sql.append("select substring_index(group_concat( DATE_FORMAT( tb.gmt_create, '%Y-%m-%d' )),',',-1)  as date ,tb.muid as imei ,tb.tag as tag from ").append(tableName).append(" as tb where");
+            sql.append("select DATE_FORMAT( tb.gmt_create, '%Y-%m-%d') as date ,tb.muid as imei ,tb.tag as tag from ").append(tableName).append(" as tb where");
             sql.append(" tb.muid != :muid1 ");
             sql.append(" and tb.muid != :muid2 ");
             sql.append(" and tb.gmt_create >= :startDate ");