diff --git a/backend/.env.example b/backend/.env.example
index c0bcc3c..8011948 100755
--- a/backend/.env.example
+++ b/backend/.env.example
@@ -26,10 +26,6 @@ API_HOST=localhost:8521
 # CORS Origins (comma-separated)
 CORS_ORIGINS=http://localhost:3000,http://localhost:8963
 
-# File Upload
-MAX_UPLOAD_SIZE=10485760
-UPLOAD_DIR=./uploads
-
 # =============================================================================
 # Cloudflare API (for cache management)
 # =============================================================================