diff --git a/oneflow/core/job/scheduler.cpp b/oneflow/core/job/scheduler.cpp
index 2fc2421a68a1a0da1a286ffcdf38c98860e59419..7460b34b78d5162a68c994f9ef249d8f528ba067 100644
--- a/oneflow/core/job/scheduler.cpp
+++ b/oneflow/core/job/scheduler.cpp
@@ -60,7 +60,7 @@ void Scheduler::Process(const std::string& job_conf_filepath,
   } else {
     PrintProtoToTextFile(*plan, naive_plan_filepath);
   }
-  while (1) {}
+
   // Runtime
   std::stringstream runtime_cmd;
 #ifdef PLATFORM_WINDOWS