diff --git a/apps/templates/nextcloud-helm.yaml b/apps/templates/nextcloud-helm.yaml
index cf3a418..a593da4 100644
--- a/apps/templates/nextcloud-helm.yaml
+++ b/apps/templates/nextcloud-helm.yaml
@@ -47,6 +47,12 @@ spec:
               $CONFIG = array (
                 'default_phone_region' => 'NL',
                 );
+            upload.config.php: |
+              <?php
+              $CONFIG = array (
+                'upload_max_filesize' => '16G',
+                'post_max_size' => '16G',
+                );
         phpClientHttpsFix:
           enabled: true
           protocol: https