diff --git a/.docker/nginx.conf b/.docker/nginx.conf
index ad42f1b5..bd74fb8f 100644
--- a/.docker/nginx.conf
+++ b/.docker/nginx.conf
@@ -1,7 +1,9 @@
-# mime types are covered in nginx.conf by:
-# http {
-#   include       mime.types;
-# }
+
+# mime types are already covered in nginx.conf
+#include mime.types;
+types {
+    image/avif avif;
+}
 
 upstream php-pimcore10 {
     server php-fpm:9000;