diff --git a/install.sh b/install.sh
index 711b239..37d6b2e 100644
--- a/install.sh
+++ b/install.sh
@@ -268,8 +268,8 @@ rustdesknginx="$(
 server {
   server_name ${wanip};
       location / {
-           proxy_set_header        X-Real-IP       $remote_addr;
-           proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+           proxy_set_header        X-Real-IP       \$remote_addr;
+           proxy_set_header        X-Forwarded-For \$proxy_add_x_forwarded_for;
         proxy_pass http://127.0.0.1:21114/;
 }
 }