diff --git a/be/test/io/fs/stream_sink_file_writer_test.cpp b/be/test/io/fs/stream_sink_file_writer_test.cpp
index 9c2861153d90f0c..487eff668d7a4e9 100644
--- a/be/test/io/fs/stream_sink_file_writer_test.cpp
+++ b/be/test/io/fs/stream_sink_file_writer_test.cpp
@@ -80,8 +80,6 @@ class StreamSinkFileWriterTest : public testing::Test {
             response->release_status();
         }
 
-        brpc::StreamId get_stream() { return _sd; }
-
     private:
         MockStreamSinkFileRecevier _receiver;
         brpc::StreamId _sd;
diff --git a/be/test/runtime/load_stream_test.cpp b/be/test/runtime/load_stream_test.cpp
index e0c5aa0850e6a36..e32950387edb4db 100644
--- a/be/test/runtime/load_stream_test.cpp
+++ b/be/test/runtime/load_stream_test.cpp
@@ -391,8 +391,6 @@ class LoadStreamMgrTest : public testing::Test {
             response->release_status();
         }
 
-        brpc::StreamId get_stream() const { return _sd; }
-
     private:
         Handler _receiver;
         brpc::StreamId _sd;