Fix support metadata
diff --git a/metadata/service/server/replication_master.yml b/metadata/service/server/replication_master.yml
index 5ebca0c..643bd87 100644
--- a/metadata/service/server/replication_master.yml
+++ b/metadata/service/server/replication_master.yml
@@ -1,3 +1,5 @@
+classes:
+- service.mysql.support
 applications:
 - mysql
 parameters:
@@ -26,4 +28,4 @@
     minion:
       mine:
         module:
-          mysql.get_master_status: []
\ No newline at end of file
+          mysql.get_master_status: []