diff --git a/README.md b/README.md
index b4841d5..5e18023 100644
--- a/README.md
+++ b/README.md
@@ -147,6 +147,9 @@ docutranslate -i
 # Start on a specific port
 docutranslate -i -p 8011
 
+# Allow Cross-Origin Requests
+docutranslate -i --cors
+
 # You can also specify the port via an environment variable
 export DOCUTRANSLATE_PORT=8011
 docutranslate -i
diff --git a/README_JP.md b/README_JP.md
index 9add6fb..903f788 100644
--- a/README_JP.md
+++ b/README_JP.md
@@ -137,6 +137,9 @@ docutranslate -i
 # ポートを指定して起動
 docutranslate -i -p 8011
 
+# クロスオリジンリクエストを許可する
+docutranslate -i --cors
+
 # 環境変数でポートを指定することもできます
 export DOCUTRANSLATE_PORT=8011
 docutranslate -i
diff --git a/README_ZH.md b/README_ZH.md
index a3c5225..c95ac17 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -132,6 +132,10 @@ docutranslate -i
 # 指定端口启动
 docutranslate -i -p 8011
 
+# 允许跨域请求
+docutranslate -i --cors
+
+
 # 也可以通过环境变量指定端口
 export DOCUTRANSLATE_PORT=8011
 docutranslate -i