diff --git a/speech/grpc/README.md b/speech/grpc/README.md
index f0f1063d99a..b4407df50ef 100644
--- a/speech/grpc/README.md
+++ b/speech/grpc/README.md
@@ -97,6 +97,5 @@ To use the streaming method to transcribe a 16,000Hz sample audio file, run the
 
 ```sh
 $ bin/speech-sample-streaming.sh --host=speech.googleapis.com --port=443 \
---file=resources/audio.raw --sampling=16000
+--sampling=16000
 ```
-