diff --git a/install.sh b/install.sh
index 0201a11..fbca21b 100644
--- a/install.sh
+++ b/install.sh
@@ -2,11 +2,11 @@
 
 restart_docker(){
   # 如果docker容器没有启动, 则退出
-  local container_status=$(docker-compose -f ./docker-compose.yml ps -q | xargs docker inspect -f '{{.State.Running}}')   
-  if [ -z "$container_status" ] || [ "$container_status" != "true" ]; then
+  local running_count=$(docker-compose -f ./docker-compose.yml ps -q | wc -l)
+  if [ "$running_count" -eq 0 ]; then
     echo "容器未启动, 无需重启"
     return
-  fi  
+  fi
 
   echo "正在重启容器..."
   docker-compose -f ./docker-compose.yml down