diff --git a/htdocs/modulebuilder/index.php b/htdocs/modulebuilder/index.php
index 8123273d843..c7b32d4caac 100644
--- a/htdocs/modulebuilder/index.php
+++ b/htdocs/modulebuilder/index.php
@@ -3803,7 +3803,7 @@ if ($module == 'initmodule') {
 				print '<div class="tagtr"><div class="tagtd">';
 				print '<span class="opacitymedium">'.$langs->trans("ObjectKey").'</span> &nbsp; ';
 				print '</div><div class="tagtd">';
-				print '<input type="text" name="objectname" maxlength="64" value="'.dol_escape_htmltag(GETPOSTISSET('objectname', 'alpha') ? GETPOST('objectname', 'alpha') : $modulename).'" autofocus>';
+				print '<input type="text" name="objectname" maxlength="64" value="'.dol_escape_htmltag(GETPOSTISSET('objectname') ? GETPOST('objectname', 'alpha') : $modulename).'" autofocus>';
 				print $form->textwithpicto('', $langs->trans("Example").': MyObject, ACamelCaseName, ...');
 				print '</div></div>';