diff --git a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml
index 61a27df..3bc1310 100644
--- a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml
+++ b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml
@@ -59,7 +59,7 @@
     <if test="csEventUserQueryParam!=null and csEventUserQueryParam.userId != null  and csEventUserQueryParam.userId !=''">
     and a.user_id=#{ csEventUserQueryParam.userId}
   </if>
-    order by create_time desc
+    order by b.start_time desc
 
   </select>
 
@@ -97,6 +97,6 @@
     <if test="csEventUserQueryPage!=null and csEventUserQueryPage.userId != null  and csEventUserQueryPage.userId !=''">
       and a.user_id=#{ csEventUserQueryPage.userId}
     </if>
-    order by create_time desc
+    order by b.start_time desc
   </select>
 </mapper>
\ No newline at end of file