diff --git a/templates/SilverStripe/Forms/Includes/GroupedDropdownFieldOption.ss b/templates/SilverStripe/Forms/Includes/GroupedDropdownFieldOption.ss
index 69a34cd39..2f8f90fb4 100644
--- a/templates/SilverStripe/Forms/Includes/GroupedDropdownFieldOption.ss
+++ b/templates/SilverStripe/Forms/Includes/GroupedDropdownFieldOption.ss
@@ -1,7 +1,7 @@
 <% if $Options %>
 	<optgroup label="$Title.ATT">
 		<% loop $Options %>
-			<% include GroupedDropdownFieldOption %>
+			<% include SilverStripe/Forms/GroupedDropdownFieldOption %>
 		<% end_loop %>
 	</optgroup>
 <% else %>