diff --git a/paddle/fluid/inference/analysis/tensorrt_subgraph_pass.cc b/paddle/fluid/inference/analysis/tensorrt_subgraph_pass.cc
index b75df33b71311acd0e626e5a13c18469b19ef136..c7f40d43c922a328febd343cea7240fcb09f3d02 100644
--- a/paddle/fluid/inference/analysis/tensorrt_subgraph_pass.cc
+++ b/paddle/fluid/inference/analysis/tensorrt_subgraph_pass.cc
@@ -27,7 +27,7 @@ void TensorRTSubGraphPass::Run(DataFlowGraph *graph) {
   SubGraphFuse(graph, node_inside_subgraph_teller_);
 }
 
-}  // analysis
-}  // inference
+}  // namespace analysis
+}  // namespace inference
 
-}  // paddle
+}  // namespace paddle
diff --git a/paddle/fluid/operators/tensorrt_engine_op.cc b/paddle/fluid/operators/tensorrt_engine_op.cc
index 0ea273af9d5a5c8f1ae112232a9187675031b360..647cfc0a0af2be85e2868c6f68cab962c6631a8d 100644
--- a/paddle/fluid/operators/tensorrt_engine_op.cc
+++ b/paddle/fluid/operators/tensorrt_engine_op.cc
@@ -14,11 +14,14 @@
 
 #ifdef PADDLE_WITH_CUDA
 
-#include "paddle/fluid/operators/tensorrt_engine_op.h"
+#include <string>
+#include <vector>
+
 #include "paddle/fluid/framework/op_registry.h"
 #include "paddle/fluid/inference/tensorrt/convert/op_converter.h"
 #include "paddle/fluid/inference/tensorrt/engine.h"
 #include "paddle/fluid/inference/utils/singleton.h"
+#include "paddle/fluid/operators/tensorrt_engine_op.h"
 
 namespace paddle {
 namespace operators {
diff --git a/paddle/fluid/operators/tensorrt_engine_op.h b/paddle/fluid/operators/tensorrt_engine_op.h
index 8455d24ddf47382b235edda10cb9b2e8934c5f06..295d6ba0395b68cabab3bd4117cedd912df48f5d 100644
--- a/paddle/fluid/operators/tensorrt_engine_op.h
+++ b/paddle/fluid/operators/tensorrt_engine_op.h
@@ -16,10 +16,12 @@
 
 #ifdef PADDLE_WITH_CUDA
 
+#include <string>
+#include <vector>
+
 #include "paddle/fluid/framework/operator.h"
 #include "paddle/fluid/inference/analysis/helper.h"
 #include "paddle/fluid/inference/tensorrt/engine.h"
-#include "paddle/fluid/inference/tensorrt/engine.h"
 
 namespace paddle {
 namespace operators {
diff --git a/paddle/fluid/operators/tensorrt_engine_op_test.cc b/paddle/fluid/operators/tensorrt_engine_op_test.cc
index 3a2fef48052ae3943abad14bf87c14ca79251c94..358e2d151bb8f990503ea8a51ba5f81e0a1dc816 100644
--- a/paddle/fluid/operators/tensorrt_engine_op_test.cc
+++ b/paddle/fluid/operators/tensorrt_engine_op_test.cc
@@ -179,7 +179,6 @@ void Execute(int batch_size, int input_dim, int output_dim, int nlayers = 1) {
                         const std::string& z_name, bool x_created,
                         const shape_t& x_shape, const shape_t& y_shape,
                         const shape_t& z_shape) {
-
     LOG(INFO) << "create fc op";
     auto* fc = block_desc.AppendOp();
     fc->SetType("mul");