diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 93e11d5..a5b2bfe 100644
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -7,7 +7,7 @@ if [ -z "$P_ID" ]; then
   echo "==Demo service process does not exist"
 else
   # 尝试优雅地关闭应用程序
-  kill -SIGTERM "$P_ID"
+  kill -9 "$P_ID"
   wait "$P_ID" 2>/dev/null
 
   # 检查进程是否仍在运行
@@ -15,7 +15,7 @@ else
     echo "Demo service process was terminated gracefully"
   else
     # 如果优雅关闭失败，则强制杀死进程
-    kill -SIGKILL "$P_ID"
+    kill -9 "$P_ID"
     echo "Demo service process was killed forcefully"
   fi
 fi