diff --git a/oneflow/core/kernel/kernel.h b/oneflow/core/kernel/kernel.h
index b192290f81023c55616d6ab0054fc5daec22a019..29ebec0bdab9e9ac6e90add8cea8a3e2f5737740 100644
--- a/oneflow/core/kernel/kernel.h
+++ b/oneflow/core/kernel/kernel.h
@@ -62,7 +62,7 @@ class Kernel {
                                    std::function<Blob*(const std::string&)> BnInOp2Blob) const {
     UNIMPLEMENTED();
   }
-  virtual bool IsStateless() const { return IsKernelLaunchSynchronized(); }
+  virtual bool IsStateless() const { return false; }
   virtual const PbMessage& GetCustomizedOpConf() const { UNIMPLEMENTED(); }
   virtual const PbMessage& GetCustomizedKernelConf() const { UNIMPLEMENTED(); }
   void CheckSameDim0ValidNum(const PbRpf<std::string>& bns,