diff --git a/module/design/ui/create.html.php b/module/design/ui/create.html.php
index 724e211514..fc4aaf302d 100644
--- a/module/design/ui/create.html.php
+++ b/module/design/ui/create.html.php
@@ -85,6 +85,7 @@ formPanel
     ),
     formRow
     (
+        setID('files'),
         formGroup
         (
             set::label($lang->design->file),
diff --git a/module/design/ui/edit.html.php b/module/design/ui/edit.html.php
index 89c2a85f7a..35210126e9 100644
--- a/module/design/ui/edit.html.php
+++ b/module/design/ui/edit.html.php
@@ -75,6 +75,7 @@ formPanel
     ),
     formGroup
     (
+        setID('files'),
         set::label($lang->design->file),
         fileSelector($design->files ? set::defaultFiles(array_values($design->files)) : null)
     ),