diff --git a/Resources/Plugins/edit-design/modal.html b/Resources/Plugins/edit-design/modal.html
index c56f1d58..8365e361 100644
--- a/Resources/Plugins/edit-design/modal.html
+++ b/Resources/Plugins/edit-design/modal.html
@@ -44,6 +44,8 @@
             </optgroup>
             <option disabled></option>
             <optgroup label="Dynamic width">
+              <option value="/1">1 column on screen</option>
+              <option value="/2">2 columns on screen</option>
               <option value="/3">3 columns on screen</option>
               <option value="/4">4 columns on screen</option>
               <option value="/5">5 columns on screen</option>