diff --git a/conf/nginx.conf b/conf/nginx.conf
index 96bf29e..9608359 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,24 +1,24 @@
-location __PATH__/cache {
+location ^__PATH__/cache {
         rewrite ^(.*)$ /error break;
 }
 
-location __PATH__/content {
+location ^__PATH__/content {
         rewrite ^(.*)$ /error break;
 }
 
-location __PATH__/system {
+location ^__PATH__/system {
         rewrite ^(.*)$ /error break;
 }
 
 #sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
-location __PATH__/ {
+location ^__PATH__/ {
 
     alias __INSTALL_DIR__/ ;
 
     index yellow.php;
 
     if (!-e $request_filename) {
-        rewrite ^(.*)$ __PATH__/yellow.php last;
+        rewrite ^(.*)$ ^__PATH__/yellow.php last;
         break;
     }