diff --git a/paddle/fluid/operators/beam_search_op_test.cc b/paddle/fluid/operators/beam_search_op_test.cc
index 80fdd22fbbc068b76c20c2ac6199461b094d0ac2..6e283866ff59ae6a3c38d9cfccff02e0a22ffdb3 100644
--- a/paddle/fluid/operators/beam_search_op_test.cc
+++ b/paddle/fluid/operators/beam_search_op_test.cc
@@ -30,23 +30,23 @@ using std::endl;
 
 void CreateInput(LoDTensor* ids, LoDTensor* scores) {
   LoD lod;
-  vector<size_t> level0{0, 2, 4};
-  vector<size_t> level1{0, 1, 2, 3, 4};
+  vector<size_t> level0({0, 2, 4});
+  vector<size_t> level1({0, 1, 2, 3, 4});
   lod.push_back(level0);
   lod.push_back(level1);
   ids->set_lod(lod);
   scores->set_lod(lod);
 
-  auto dims = framework::make_ddim(vector<int64_t>{4, 3});
+  auto dims = framework::make_ddim(vector<int64_t>({4, 3}));
   ids->Resize(dims);
   scores->Resize(dims);
   CPUPlace place;
 
   auto* ids_data = ids->mutable_data<int64_t>(place);
   auto* scores_data = scores->mutable_data<float>(place);
-  vector<int64_t> _ids{4, 2, 5, 2, 1, 3, 3, 5, 2, 8, 2, 1};
-  vector<float> _scores{0.5f, 0.3f, 0.2f, 0.6f, 0.3f, 0.1f,
-                        0.9f, 0.5f, 0.1f, 0.7f, 0.5f, 0.1f};
+  vector<int64_t> _ids({4, 2, 5, 2, 1, 3, 3, 5, 2, 8, 2, 1});
+  vector<float> _scores({0.5f, 0.3f, 0.2f, 0.6f, 0.3f, 0.1f,
+                        0.9f, 0.5f, 0.1f, 0.7f, 0.5f, 0.1f});
 
   for (int i = 0; i < 12; i++) {
     ids_data[i] = _ids[i];
@@ -79,8 +79,8 @@ TEST(DISABLED_beam_search_op, run) {
 
   ASSERT_EQ(sids.lod(), sscores.lod());
 
-  vector<int> tids{4, 2, 3, 8};
-  vector<float> tscores{0.5f, 0.6f, 0.9f, 0.7f};
+  vector<int> tids({4, 2, 3, 8});
+  vector<float> tscores({0.5f, 0.6f, 0.9f, 0.7f});
 
   for (int i = 0; i < 4; i++) {
     ASSERT_EQ(tids[i], sids.data<int64_t>()[i]);