diff --git a/htdocs/comm/action/fiche.php b/htdocs/comm/action/fiche.php
index 146d20e5e3a..c616ffaafcb 100644
--- a/htdocs/comm/action/fiche.php
+++ b/htdocs/comm/action/fiche.php
@@ -885,8 +885,8 @@ if ($_GET["id"])
 
 	if ($_GET["action"] != 'edit')
 	{
-		if ($user->rights->agenda->allactions->modify ||
-		   (($act->author->id == $user->id || $act->usertodo->id == $user->id) && $user->rights->agenda->myactions->modify))
+		if ($user->rights->agenda->allactions->create ||
+		   (($act->author->id == $user->id || $act->usertodo->id == $user->id) && $user->rights->agenda->myactions->create))
 		{
 			print '<a class="butAction" href="fiche.php?action=edit&id='.$act->id.'">'.$langs->trans("Modify").'</a>';
 		}