diff --git a/RevProxySimple.sh b/RevProxySimple.sh
index af9199e..fc53bfb 100644
--- a/RevProxySimple.sh
+++ b/RevProxySimple.sh
@@ -29,13 +29,13 @@ server {
         server_name $domain www.$domain;
 
         location / {
-            try_files $uri $uri/ /index.php;
+            try_files \$uri \$uri/ /index.php;
         }
 
-        location ~ \.php$ {
-            proxy_set_header X-Real-IP  $remote_addr;
-            proxy_set_header X-Forwarded-For $remote_addr;
-            proxy_set_header Host $host;
+        location ~ \.php\$ {
+            proxy_set_header X-Real-IP  \$remote_addr;
+            proxy_set_header X-Forwarded-For \$remote_addr;
+            proxy_set_header Host \$host;
             proxy_pass http://$server_ip:8080;
         }