diff --git a/maxkey-persistence/src/main/resources/org/maxkey/persistence/mapper/xml/mysql/RolesMapper.xml b/maxkey-persistence/src/main/resources/org/maxkey/persistence/mapper/xml/mysql/RolesMapper.xml
index 352d7e35..c77bb053 100644
--- a/maxkey-persistence/src/main/resources/org/maxkey/persistence/mapper/xml/mysql/RolesMapper.xml
+++ b/maxkey-persistence/src/main/resources/org/maxkey/persistence/mapper/xml/mysql/RolesMapper.xml
@@ -28,7 +28,7 @@
 		from
 			mxk_roles
 		where instid   =   #{instId} 
-            and dynamic = '1'
+            and category = 'dynamic'
 		<include refid="where_statement"/>
 	</select>