diff --git a/paddle/fluid/framework/scope.h b/paddle/fluid/framework/scope.h
index 920d68a51d50872a8764e0694d8ceaa9214012b2..7f80bbc4fc8878979f8fac2d02e618b4b960c609 100644
--- a/paddle/fluid/framework/scope.h
+++ b/paddle/fluid/framework/scope.h
@@ -118,10 +118,10 @@ class Scope : public ScopeBase {
 
   const std::list<Scope*>& kids() const { return kids_; }
 
-  // enumerate all the variable names current contains.
+  // enumerate all the variable names which current scope contains.
   std::vector<std::string> LocalVarNames() const;
 
-  // enumerate all the variables current contains.
+  // enumerate all the variables which current scope contains.
   std::vector<Variable*> LocalVars();
 
   // Rename variable to a new name
diff --git a/paddle/fluid/framework/var_desc.cc b/paddle/fluid/framework/var_desc.cc
index d015d91b45c8bb144df2265241ab881a18766ebf..6f9574b3f2c46c4cb06dd7743b005d966861d754 100644
--- a/paddle/fluid/framework/var_desc.cc
+++ b/paddle/fluid/framework/var_desc.cc
@@ -221,11 +221,11 @@ const proto::VarType::TensorDesc &VarDesc::tensor_desc() const {
   PADDLE_ENFORCE_EQ(
       desc_.has_type(),
       true,
-      platform::errors::NotFound("The variable's type was not be set."));
+      platform::errors::NotFound("The variable's type was not set."));
   PADDLE_ENFORCE_EQ(
       desc_.type().has_type(),
       true,
-      platform::errors::NotFound("The variable's type was not be set."));
+      platform::errors::NotFound("The variable's type was not set."));
   switch (desc_.type().type()) {
     case proto::VarType::SELECTED_ROWS:
       return desc_.type().selected_rows();
diff --git a/paddle/phi/core/dense_tensor.inl b/paddle/phi/core/dense_tensor.inl
index 01c19e8a55fdf482e7226d5b64d553e0c76d4f91..eead55d8a0067b786f89406c773c552a8a39c87a 100644
--- a/paddle/phi/core/dense_tensor.inl
+++ b/paddle/phi/core/dense_tensor.inl
@@ -38,15 +38,15 @@ T* mutable_data(const DDim& dims,
                 size_t requested_size = 0);
 
 void* mutable_data(const phi::Place& place,
-                    paddle::experimental::DataType type,
-                    size_t requested_size = 0);
+                   paddle::experimental::DataType type,
+                   size_t requested_size = 0);
 
 void* mutable_data(const phi::Place& place,
-                    size_t requested_size = 0);
+                   size_t requested_size = 0);
 
 void* mutable_data(const phi::Place& place,
-                    paddle::experimental::DataType type,
-                    const phi::Stream& stream);
+                   paddle::experimental::DataType type,
+                   const phi::Stream& stream);
 
 /* @jim19930609: Remove dependency on protobuf after Tensor Unification.
 */