diff --git a/core/src/scheduler/optimizer/Pass.h b/core/src/scheduler/optimizer/Pass.h
index 1c74c30d6918717b045c24761b03f68096e25c86..016b05e4570f958bedb54a215d1aeb099b735332 100644
--- a/core/src/scheduler/optimizer/Pass.h
+++ b/core/src/scheduler/optimizer/Pass.h
@@ -34,9 +34,9 @@ namespace scheduler {
 
 class Pass {
  public:
-//    virtual void
-//    Init() {
-//    }
+    //    virtual void
+    //    Init() {
+    //    }
 
     virtual bool
     Run(const TaskPtr& task) = 0;