diff --git a/paddle/framework/operator_test.cc b/paddle/framework/operator_test.cc
index a02f4668bca2360995cc05206f7f97e027db0907..d7890ac8d0af2171271a0cfccd356563c7604e72 100644
--- a/paddle/framework/operator_test.cc
+++ b/paddle/framework/operator_test.cc
@@ -84,7 +84,7 @@ TEST(OperatorBase, all) {
   paddle::framework::Scope scope;
 
   auto op = paddle::framework::OpRegistry::CreateOp(op_desc);
-  scope.NewVar("OUT1");
+  scope.Var("OUT1");
   ASSERT_EQ(paddle::framework::op_run_num, 0);
   op->Run(scope, device_context);
   ASSERT_EQ(paddle::framework::op_run_num, 1);
@@ -237,12 +237,12 @@ TEST(OpKernel, multi_inputs) {
 
   paddle::platform::CPUDeviceContext cpu_device_context;
   paddle::framework::Scope scope;
-  scope.NewVar("x0")->GetMutable<Tensor>();
-  scope.NewVar("x1")->GetMutable<Tensor>();
-  scope.NewVar("x2")->GetMutable<Tensor>();
-  scope.NewVar("k0")->GetMutable<Tensor>();
-  scope.NewVar("y0")->GetMutable<Tensor>();
-  scope.NewVar("y1")->GetMutable<Tensor>();
+  scope.Var("x0")->GetMutable<Tensor>();
+  scope.Var("x1")->GetMutable<Tensor>();
+  scope.Var("x2")->GetMutable<Tensor>();
+  scope.Var("k0")->GetMutable<Tensor>();
+  scope.Var("y0")->GetMutable<Tensor>();
+  scope.Var("y1")->GetMutable<Tensor>();
 
   auto op = paddle::framework::OpRegistry::CreateOp(op_desc);
   op->Run(scope, cpu_device_context);
diff --git a/paddle/framework/scope_test.cc b/paddle/framework/scope_test.cc
index 9d51e355b0f6336d2f875ff2d77266b261baf5ac..7cc5e3510d978fae81d1e36da7ca35d4b3a04098 100644
--- a/paddle/framework/scope_test.cc
+++ b/paddle/framework/scope_test.cc
@@ -23,8 +23,8 @@ TEST(Scope, VarsShadowing) {
   Scope& ss1 = s.NewScope();
   Scope& ss2 = s.NewScope();
 
-  Variable* v0 = s.NewVar("a");
-  Variable* v1 = ss1.NewVar("a");
+  Variable* v0 = s.Var("a");
+  Variable* v1 = ss1.Var("a");
 
   EXPECT_NE(v0, v1);
 
@@ -40,7 +40,7 @@ TEST(Scope, FindVar) {
   EXPECT_EQ(nullptr, s.FindVar("a"));
   EXPECT_EQ(nullptr, ss.FindVar("a"));
 
-  ss.NewVar("a");
+  ss.Var("a");
 
   EXPECT_EQ(nullptr, s.FindVar("a"));
   EXPECT_NE(nullptr, ss.FindVar("a"));
@@ -49,7 +49,7 @@ TEST(Scope, FindVar) {
 TEST(Scope, FindScope) {
   Scope s;
   Scope& ss = s.NewScope();
-  Variable* v = s.NewVar("a");
+  Variable* v = s.Var("a");
 
   EXPECT_EQ(&s, s.FindScope(v));
   EXPECT_EQ(&s, ss.FindScope(v));