diff --git a/conf/nginx.conf b/conf/nginx.conf
index 9dac991..1aab834 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,5 +1,5 @@
 #sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
 location __PATH__/ {
 
-  alias __INSTALL_DIR/www/;
+  alias __INSTALL_DIR__/www/;
 }