diff --git a/client/resource_group/controller/controller.go b/client/resource_group/controller/controller.go
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new mode 100644
diff --git a/pkg/storage/leveldb_backend.go b/pkg/storage/leveldb_backend.go
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new mode 100644
diff --git a/pkg/utils/apiutil/serverapi/middleware.go b/pkg/utils/apiutil/serverapi/middleware.go
old mode 100755
new mode 100644