diff --git a/src/main/resources/mapper/PermissionMapper.xml b/src/main/resources/mapper/PermissionMapper.xml
index 944e7fd..4e8be29 100644
--- a/src/main/resources/mapper/PermissionMapper.xml
+++ b/src/main/resources/mapper/PermissionMapper.xml
@@ -79,7 +79,7 @@
                 and admin.account=#{account}
             </if>
             <if test="market!=null and market.length>0">
-                and admin.market=#{market}
+                and admin.market LIKE CONCAT('%', #{market}, '%')
             </if>
             <if test="postiton!=null and postiton.length>0">
                 and admin.postiton=#{postiton}