diff --git a/run.sh b/run.sh
index 13e4290..56a6f0c 100644
--- a/run.sh
+++ b/run.sh
@@ -41,8 +41,14 @@ function do_start() {
 
     PORT_PID=$(lsof -t -i:2333)
     if [ -n "$PORT_PID" ]; then
-        printf "${RED}错误: 端口 2333 已被占用，尝试执�?stop 后再启动${NC}\n"
-        return 1
+        printf "${YELLOW}?? 2333 ??????????????...${NC}\n"
+        do_stop
+        sleep 1
+        PORT_PID=$(lsof -t -i:2333)
+        if [ -n "$PORT_PID" ]; then
+            printf "${RED}??: ?? 2333 ?????????????????${NC}\n"
+            return 1
+        fi
     fi
 
     printf "${GREEN}?? $PM ?? STARK Todo List (production)...${NC}\n"