diff --git a/nginx.conf b/nginx.conf
index 1ba4499..786f8ca 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -17,6 +17,9 @@ server {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
 
+        # Allow larger file uploads (50MB)
+        client_max_body_size 50M;
+
         # If backend is unavailable, serve mock data
         error_page 502 503 504 = @fallback;
     }
@@ -48,4 +51,4 @@ server {
         expires 1y;
         add_header Cache-Control "public";
     }
-}
\ No newline at end of file
+}