diff --git a/README_dev_en.md b/README_dev_en.md
index 5440e348..99e5b940 100644
--- a/README_dev_en.md
+++ b/README_dev_en.md
@@ -52,6 +52,8 @@ $ python3 MMVCServerSIO.py -p 18888 --https true \
 
 ```
 
+Access with Browser (currently only chrome is supported), then you can see gui.
+
 2-1. Trouble shoot
 
 (1) OSError: PortAudio library not found
diff --git a/README_dev_ja.md b/README_dev_ja.md
index 9ad2a9bb..4f4a830d 100644
--- a/README_dev_ja.md
+++ b/README_dev_ja.md
@@ -51,6 +51,8 @@ $ python3 MMVCServerSIO.py -p 18888 --https true \
     --samples samples.json
 ```
 
+ブラウザ(Chrome のみサポート)でアクセスすると画面が表示されます。
+
 2-1. トラブルシュート
 
 (1) OSError: PortAudio library not found