1 files changed, 1 insertions, 1 deletions
diff --git a/tensorflow/core/lib/io/recordio_test.cc b/tensorflow/core/lib/io/recordio_test.cc
index da514bd21c..946d7188d3 100644
--- a/tensorflow/core/lib/io/recordio_test.cc
+++ b/tensorflow/core/lib/io/recordio_test.cc
@@ -58,7 +58,7 @@ class StringDest : public WritableFile {
   Status Close() override { return Status::OK(); }
   Status Flush() override { return Status::OK(); }
   Status Sync() override { return Status::OK(); }
-  Status Append(const StringPiece& slice) override {
+  Status Append(StringPiece slice) override {
     contents_->append(slice.data(), slice.size());
     return Status::OK();
   }