diff --git a/kcptun/README.md b/kcptun/README.md
index 08c6a84..1515c9f 100644
--- a/kcptun/README.md
+++ b/kcptun/README.md
@@ -15,6 +15,8 @@ server:
   command:
     --listen :29900
     --target google-public-dns-a.google.com:53
+    --crypt aes
+    --mode fast
   ports:
     - "29900:29900/udp"
   environment:
@@ -26,7 +28,9 @@ client:
   entrypoint: client_linux_amd64
   command:
     --localaddr :12948
-    --remoteaddr easypi.info:29900
+    --remoteaddr easypi.pro:29900
+    --crypt aes
+    --mode fast
   ports:
     - "12948:12948/tcp"
   environment:
diff --git a/kcptun/docker-compose.yml b/kcptun/docker-compose.yml
index 9f5fb56..7edffce 100644
--- a/kcptun/docker-compose.yml
+++ b/kcptun/docker-compose.yml
@@ -3,6 +3,8 @@ server:
   command:
     --listen :29900
     --target google-public-dns-a.google.com:53
+    --crypt aes
+    --mode fast
   ports:
     - "29900:29900/udp"
   environment:
@@ -14,7 +16,9 @@ client:
   entrypoint: client_linux_amd64
   command:
     --localaddr :12948
-    --remoteaddr easypi.info:29900
+    --remoteaddr easypi.pro:29900
+    --crypt aes
+    --mode fast
   ports:
     - "12948:12948/tcp"
   environment: