diff --git a/mindspore/ccsrc/dataset/engine/datasetops/concat_op.cc b/mindspore/ccsrc/dataset/engine/datasetops/concat_op.cc
index eb6401409acd541472a74c38d642682b2355042c..7162dc0b4750753a86880a89b1ecb8ca0d9d8828 100644
--- a/mindspore/ccsrc/dataset/engine/datasetops/concat_op.cc
+++ b/mindspore/ccsrc/dataset/engine/datasetops/concat_op.cc
@@ -79,7 +79,7 @@ Status ConcatOp::operator()() {
       if (buf->eof() || buf->eoe()) {
         RETURN_IF_NOT_OK(child_[i]->GetNextBuffer(&buf));
       }
-      // 2. Do varification as for column name, column data type and rank of column data
+      // 2. Do verification as for column name, column data type and rank of column data
       RETURN_IF_NOT_OK(Verify(i, buf));
 
       // 3. Put the data into output_connector
diff --git a/mindspore/ccsrc/dataset/engine/datasetops/map_op.cc b/mindspore/ccsrc/dataset/engine/datasetops/map_op.cc
index cff15ab573649bd2008d534cda3cf94b1193f87a..9136da7a9e5dde28c4e6aff5db9916bc2f60130e 100644
--- a/mindspore/ccsrc/dataset/engine/datasetops/map_op.cc
+++ b/mindspore/ccsrc/dataset/engine/datasetops/map_op.cc
@@ -292,7 +292,7 @@ Status MapOp::WorkerEntryInit(const DataBuffer *in_buf) {
 
       // Before we continue, issue a sanity check to make sure the input columns from user and the incoming
       // columns from child are correct
-      this->ValidateInColumns(current_name_id_map);
+      RETURN_IF_NOT_OK(this->ValidateInColumns(current_name_id_map));
 
       // initialize keep_input_columns, true means to keep the column.
       keep_input_columns_.resize(num_cols, true);