diff --git a/install.sh b/install.sh
index 7d07d4b..8cd7287 100644
--- a/install.sh
+++ b/install.sh
@@ -468,8 +468,11 @@ judge "Nginx 配置修改"
 
 start_process_systemd(){
     systemctl daemon-reload
-    systemctl restart nginx
-    judge "Nginx 启动"
+    if [[ -n $(grep "ws" $v2ray_qr_config_file) ]]
+    then
+        systemctl restart nginx
+        judge "Nginx 启动"
+    fi
     systemctl restart v2ray
     judge "V2ray 启动"
 }
@@ -477,8 +480,12 @@ start_process_systemd(){
 enable_process_systemd(){
     systemctl enable v2ray
     judge "设置 v2ray 开机自启"
-    systemctl enable nginx
-    judge "设置 Nginx 开机自启"
+    if [[ -n $(grep "ws" $v2ray_qr_config_file) ]]
+    then
+        systemctl enable nginx
+        judge "设置 Nginx 开机自启"
+    fi
+
 }
 
 stop_process_systemd(){