diff --git a/jkpg/package/centos7/nginx.tar.gz b/jkpg/package/centos7/nginx.tar.gz
index dbcd175..15ae009 100644
Binary files a/jkpg/package/centos7/nginx.tar.gz and b/jkpg/package/centos7/nginx.tar.gz differ
diff --git a/ncac/package/cac.conf b/ncac/package/cac.conf
index 2f4732d..45bfa3c 100644
--- a/ncac/package/cac.conf
+++ b/ncac/package/cac.conf
@@ -1,19 +1,6 @@
 server {
     listen       80;
     server_name  cacserver;
-    # 安全头配置
-    add_header X-Content-Type-Options "nosniff" always;
-    add_header X-XSS-Protection "1; mode=block" always;
-    add_header Content-Security-Policy
-        "default-src 'self';
-         connect-src 'self' data:;
-         script-src 'self' 'unsafe-inline' 'unsafe-eval';
-         worker-src 'self' blob:;
-         img-src 'self' data:;
-         style-src 'self' 'unsafe-inline';
-         font-src 'self';
-         frame-ancestors 'none';" always;
-    add_header X-Frame-Options "SAMEORIGIN" always;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "upgrade";
 
diff --git a/ncac/package/centos7/nginx.tar.gz b/ncac/package/centos7/nginx.tar.gz
index dbcd175..15ae009 100644
Binary files a/ncac/package/centos7/nginx.tar.gz and b/ncac/package/centos7/nginx.tar.gz differ
diff --git a/ncac/package/ubuntu22/nginx.tar.gz b/ncac/package/ubuntu22/nginx.tar.gz
index ca8f51d..9bb67c8 100644
Binary files a/ncac/package/ubuntu22/nginx.tar.gz and b/ncac/package/ubuntu22/nginx.tar.gz differ
diff --git a/ncac/ubuntu22/setup.sh b/ncac/ubuntu22/setup.sh
index feba394..39157bb 100644
--- a/ncac/ubuntu22/setup.sh
+++ b/ncac/ubuntu22/setup.sh
@@ -258,7 +258,7 @@ install61850(){
 
 #################### 加入开机启动 ################################################
 setWaitDbStart(){
-    echo 'while ! systemctl is-active --quiet mysqld; do' >> /etc/rc.local
+    echo 'while ! systemctl is-active --quiet mysql; do' >> /etc/rc.local
     echo '    sleep 1' >> /etc/rc.local
     echo 'done' >> /etc/rc.local
     echo ""