diff --git a/app/extensions/extension_edit.php b/app/extensions/extension_edit.php
index 6d3b649d69..fc67f07c56 100644
--- a/app/extensions/extension_edit.php
+++ b/app/extensions/extension_edit.php
@@ -888,7 +888,7 @@
 			echo button::create(['type'=>'button','label'=>$text['button-copy'],'icon'=>$_SESSION['theme']['button_icon_copy'],'id'=>'btn_copy','style'=>'margin-left: 15px;','onclick'=>"copy_extension();"]);
 		}
 		if (permission_exists('domain_setting_view')) {
-			echo button::create(['type'=>'button','label'=>$text['button-settings'],'icon'=>$_SESSION['theme']['button_icon_settings'],'id'=>'btn_settings','style'=>'','link'=>PROJECT_PATH.'/core/extension_settings/extension_settings.php?id='.urlencode($extension_uuid)]);
+			echo button::create(['type'=>'button','label'=>$text['button-settings'],'icon'=>$_SESSION['theme']['button_icon_settings'],'id'=>'btn_settings','style'=>'','link'=>PROJECT_PATH.'/app/extension_settings/extension_settings.php?id='.urlencode($extension_uuid)]);
 		}
 	}
 	echo button::create(['type'=>'button','label'=>$text['button-save'],'icon'=>$_SESSION['theme']['button_icon_save'],'id'=>'btn_save','style'=>'margin-left: 15px;','onclick'=>'submit_form();']);