diff --git a/oneflow/core/kernel/sink_tick_kernel.h b/oneflow/core/kernel/sink_tick_kernel.h
index d20a6707b89a7e4809e5ef086ef31fcca44675a1..c4c25970ac9dd06d861a2ddf4be0d6f0d0941d0a 100644
--- a/oneflow/core/kernel/sink_tick_kernel.h
+++ b/oneflow/core/kernel/sink_tick_kernel.h
@@ -29,9 +29,7 @@ class SinkTickKernel final : public KernelIf<DeviceType::kCPU> {
  private:
   void ForwardDataContent(const KernelCtx& ctx,
                           std::function<Blob*(const std::string&)> BnInOp2Blob) const override {}
-  const PbMessage& GetCustomizedOpConf() const override {
-    return this->op_conf().source_tick_conf();
-  }
+  const PbMessage& GetCustomizedOpConf() const override { return this->op_conf().sink_tick_conf(); }
 };
 
 }  // namespace oneflow