diff --git a/paddle/trainer/tests/pydata_provider_wrapper_dir/test_pydata_provider_wrapper.proto b/paddle/trainer/tests/pydata_provider_wrapper_dir/test_pydata_provider_wrapper.proto deleted file mode 100644 index 0bb215d92b..0000000000 Binary files a/paddle/trainer/tests/pydata_provider_wrapper_dir/test_pydata_provider_wrapper.proto and /dev/null differ diff --git a/paddle/trainer/tests/pydata_provider_wrapper_dir/test_pydata_provider_wrapper.proto_data b/paddle/trainer/tests/pydata_provider_wrapper_dir/test_pydata_provider_wrapper.proto_data new file mode 100644 index 0000000000..f189b21e86 Binary files /dev/null and b/paddle/trainer/tests/pydata_provider_wrapper_dir/test_pydata_provider_wrapper.proto_data differ