diff --git a/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc b/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
index 482c32f894e1fc9357b2282065572223aad58f97..d9b855503b4b3b3df40b0192e569b40731a94953 100644
--- a/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
+++ b/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
@@ -170,8 +170,8 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
     for (auto p : this->places_) {
       platform::DeviceContextPool::Instance().Get(p)->Wait();
     }
-    for (auto &drop_fn : this->drop_functions_) {
-      drop_fn();
+    for (auto &scope : local_scopes_) {
+      scope->DropKids();
     }
   };
 
@@ -189,7 +189,6 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
   // Drop tmp scopes;
   for (auto &scope : local_scopes_) {
     auto &kid = *scope->Var("@TMP_SCOPE@")->GetMutable<Scope *>();
-    this->drop_functions_.emplace_back([=] { scope->DeleteScope(kid); });
     kid = nullptr;
   }
 
diff --git a/paddle/fluid/framework/details/threaded_ssa_graph_executor.h b/paddle/fluid/framework/details/threaded_ssa_graph_executor.h
index fecad00e184584e0194ca7db966f3a06b9331ac1..14b10cd0eb501966136f20ea8bdfc6ab1cd1d179 100644
--- a/paddle/fluid/framework/details/threaded_ssa_graph_executor.h
+++ b/paddle/fluid/framework/details/threaded_ssa_graph_executor.h
@@ -52,7 +52,6 @@ class ThreadedSSAGraphExecutor : public SSAGraphExecutor {
 
   size_t computation_count_{0};
   size_t max_async_computation{100};
-  std::vector<std::function<void()>> drop_functions_;
 };
 
 }  // namespace details