diff --git a/deploy/.env.example b/deploy/.env.example
index e8b6758..47bdca3 100644
--- a/deploy/.env.example
+++ b/deploy/.env.example
@@ -1,2 +1,3 @@
 WORK_DIR = "/www/wwwroot/fs.book.wandoubaba.com"
-BRANCH = "master"
\ No newline at end of file
+BRANCH = "master"
+GIT_URL = "git@git.wandoubaba.com:wandoubaba/knowledge.git"
diff --git a/deploy/start.php b/deploy/start.php
index 62b8098..c7149dc 100644
--- a/deploy/start.php
+++ b/deploy/start.php
@@ -1,4 +1,5 @@
 <?php
+
 use Workerman\Worker;
 use Workerman\Connection\TcpConnection;
 use Workerman\Protocols\Http\Request;
@@ -15,24 +16,42 @@ $worker->onConnect = function ($connection) {
     echo "New connection\n";
 };
 
-$worker->onMessage = function(TcpConnection $connection, Request $request)
-{
+$worker->onMessage = function (TcpConnection $connection, Request $request) {
     $work_dir = isset($_ENV['WORK_DIR']) ? $_ENV['WORK_DIR'] : null;
     $branch = isset($_ENV['BRANCH']) ? $_ENV['BRANCH'] : null;
-    var_dump(json_encode($request->post('repository'), JSON_UNESCAPED_UNICODE));
+    $git_url = isset($_ENV['GIT_URL']) ? $_ENV['GIT_URL'] : null;
+    // var_dump(json_encode($request->post('repository'), JSON_UNESCAPED_UNICODE));
+    if ($work_dir && $branch && $git_url) {
+        $repository = $request->post('repository');
+        if (is_array($repository)) {
+            $ssh_url = isset($repository['ssh_url']) ? $repository['ssh_url'] : null;
+            $clone_url = isset($repository['clone_url']) ? $repository['clone_url'] : null;
+            if ($git_url === $ssh_url || $git_url === $clone_url) {
+                chdir($work_dir);
+                shell_exec("git fetch origin $branch");
+                shell_exec("git reset --hard FETCH_HEAD");
+
+                shell_exec("yarn install");
+                shell_exec("yarn build");
+
+                $connection->send("Deployment finished\n");
+                $connection->close();
+            }
+        }
+    }
     // $connection->send($request->post());
 
-    if ($work_dir && $branch) {
-        // chdir($work_dir);
-        // exec("git fetch origin $branch");
-        // exec("git reset --hard FETCH_HEAD");
+    // if ($work_dir && $branch) {
+    // chdir($work_dir);
+    // exec("git fetch origin $branch");
+    // exec("git reset --hard FETCH_HEAD");
 
-        // exec("yarn install");
-        // exec("yarn build");
+    // exec("yarn install");
+    // exec("yarn build");
 
-        // $connection->send("Deployment finished\n");
-        // $connection->close();
-    }
+    // $connection->send("Deployment finished\n");
+    // $connection->close();
+    // }
 
     // 设置工作目录
     // $WORK_DIR = "/www/wwwroot/fs.book.wandoubaba.com";
@@ -69,4 +88,4 @@ $worker->onMessage = function(TcpConnection $connection, Request $request)
 };
 
 // 运行worker
-Worker::runAll();
\ No newline at end of file
+Worker::runAll();