diff --git a/README.CN.md b/README.CN.md
index 4daa0a3..2fef879 100644
--- a/README.CN.md
+++ b/README.CN.md
@@ -89,7 +89,7 @@ services:
       - ENABLE_AUTH=true
       - ARIA2_USER=hello
       - ARIA2_PWD=world
-      - DOMAIN=toozhao.com
+      - DOMAIN=http://toozhao.com
     volumes:
       - ./data:/data
 ```
diff --git a/README.md b/README.md
index cbe2241..489c14f 100644
--- a/README.md
+++ b/README.md
@@ -95,7 +95,7 @@ services:
       - ENABLE_AUTH=true
       - ARIA2_USER=hello
       - ARIA2_PWD=world
-      - DOMAIN=toozhao.com
+      - DOMAIN=http://toozhao.com
     volumes:
       - ./data:/data
 ```