diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 1c65bf2..0b25252 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -66,7 +66,9 @@ http {
          gzip_static on;
          add_header Pragma public;
          add_header Cache-Control "public, max-age=0, must-revalidate, proxy-revalidate";
-         try_files $uri =404;
+         if (!-f $request_filename) {
+             rewrite ^/([a-z0-9A-Z]+)/(.*) /$2 break;
+         }
       }
 
       location ~ \.pl$ {
@@ -77,7 +79,7 @@ http {
          proxy_set_header X-Forwarded-Proto $scheme;
       }
 
-      location /erp/api/ {
+      location ~ ^(/[a-z0-9A-Z]+)?/erp/api/ {
          proxy_pass http://lsmb:5762;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
          proxy_set_header X-Forwarded-Host $host;