diff --git a/paddle/fluid/framework/details/async_ssa_graph_executor.cc b/paddle/fluid/framework/details/async_ssa_graph_executor.cc
index 0780fb040a6fa0160d6afc3cb6a014c8a6746d71..a584b3a708be30278a0c9ad047c727364424f9ef 100644
--- a/paddle/fluid/framework/details/async_ssa_graph_executor.cc
+++ b/paddle/fluid/framework/details/async_ssa_graph_executor.cc
@@ -29,7 +29,7 @@ AsyncSSAGraphExecutor::AsyncSSAGraphExecutor(
       graphs_(std::move(graphs)) {
   VLOG(3) << "build AsyncSSAGraphExecutor";
   PADDLE_ENFORCE_EQ(places_.size(), local_scopes_.size());
-  PADDLE_ENFORCE_EQ(graphs_.size, local_scopes_.size());
+  PADDLE_ENFORCE_EQ(graphs_.size(), local_scopes_.size());
 
   // set the correct size of thread pool to each device.
   strategy_.num_threads_ = strategy_.num_threads_ < places_.size()