diff --git a/app/config/collections2.php b/app/config/collections2.php
index 19bdc62d7c..91f8e9565f 100644
--- a/app/config/collections2.php
+++ b/app/config/collections2.php
@@ -2090,7 +2090,7 @@ $collections = [
             [
                 '$id' => 'maximumFileSize',
                 'type' => Database::VAR_INTEGER,
-                'signed' => true,
+                'signed' => false,
                 'size' => 0,
                 'format' => '',
                 'filters' => [],