diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c82a936..ad8ce0c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,11 +19,10 @@ jobs:
 
     - name: copy file via ssh key
       uses: appleboy/scp-action@master
-      env:
-        HOST: ${{ secrets.HOST }}
-        USERNAME: ${{ secrets.USERNAME }}
-        PORT: ${{ secrets.PORT }}
-        KEY: ${{ secrets.KEY }}
       with:
+        host: ${{ secrets.HOST }}
+        username: ${{ secrets.USERNAME }}
+        key: ${{ secrets.KEY }}
+        port: ${{ secrets.PORT }}
         source: "tests/a.txt,tests/b.txt"
         target: "test"
diff --git a/README.md b/README.md
index bd2b2a6..69a1911 100644
--- a/README.md
+++ b/README.md
@@ -11,25 +11,30 @@ copy files and artifacts via SSH as blow.
 ```yaml
 - name: copy file via ssh password
   uses: appleboy/scp-action@master
-  env:
-    HOST: ${{ secrets.HOST }}
-    USERNAME: ${{ secrets.USERNAME }}
-    PASSWORD: ${{ secrets.PASSWORD }}
-    PORT: ${{ secrets.PORT }}
   with:
+    host: ${{ secrets.HOST }}
+    username: ${{ secrets.USERNAME }}
+    password: ${{ secrets.PASSWORD }}
+    port: ${{ secrets.PORT }}
     source: "tests/a.txt,tests/b.txt"
-    target: "test
+    target: "test"
 ```
 
-## Environment variables
+## Input variables
 
-* HOST - ssh server host
-* PORT - ssh server port
-* USERNAME - ssh server username
-* PASSWORD - ssh server password
-* KEY - ssh server private key
-* TARGET - target folder
-* SOURCE - scp file list
+see the [action.yml](./action.yml) file for more detail imformation.
+
+* host - scp remote host
+* port - scp remote port
+* username - scp username
+* password - scp password
+* timeout - timeout for ssh to remote host
+* command_timeout - timeout for scp command
+* key - content of ssh private key. ex raw content of ~/.ssh/id_rsa
+* key_path - path of ssh private key
+* target - target path on the server
+* source - scp file list
+* rm - remove target folder before upload data
 
 ### Example
 
@@ -91,19 +96,3 @@ Example configuration for multiple server
     source: "tests/a.txt,tests/b.txt"
     target: "test"
 ```
-
-## Input variables
-
-see the [action.yml](./action.yml) file for more detail imformation.
-
-* host - scp remote host
-* port - scp remote port
-* username - scp username
-* password - scp password
-* timeout - timeout for ssh to remote host
-* command_timeout - timeout for scp command
-* key - content of ssh private key. ex raw content of ~/.ssh/id_rsa
-* key_path - path of ssh private key
-* target - target path on the server
-* source - scp file list
-* rm - remove target folder before upload data