diff --git a/maxkey-persistence/src/main/resources/org/dromara/maxkey/persistence/mapper/xml/mysql/GroupMemberMapper.xml b/maxkey-persistence/src/main/resources/org/dromara/maxkey/persistence/mapper/xml/mysql/GroupMemberMapper.xml
index b4f2123d7..5bd7070e1 100644
--- a/maxkey-persistence/src/main/resources/org/dromara/maxkey/persistence/mapper/xml/mysql/GroupMemberMapper.xml
+++ b/maxkey-persistence/src/main/resources/org/dromara/maxkey/persistence/mapper/xml/mysql/GroupMemberMapper.xml
@@ -214,7 +214,7 @@
     </update>
     
     <delete id="deleteDynamicMember" parameterType="Groups" >
-    	delete from mxk_group_member gm
+    	delete gm from mxk_group_member gm
     	where type = 'user-dynamic'
     		and gm.groupid=#{id}
     		and not exists(