--- a/src/pyams_content/features/search/zmi/reference.py	Fri Nov 13 13:11:29 2020 +0100
+++ b/src/pyams_content/features/search/zmi/reference.py	Fri Nov 13 13:13:48 2020 +0100
@@ -24,12 +24,14 @@
 
 
 @viewlet_config(name='references.menu', context=ISearchFolder, layer=IAdminLayer,
-                manager=IPropertiesMenu, permission=VIEW_SYSTEM_PERMISSION, weight=290)
+                manager=IPropertiesMenu)
 class SearchFolderReferencesMenu(NullAdapter):
     """Disabled search folder references menu"""
 
 
-@pagelet_config(name='references.html', context=ISearchFolder, layer=IPyAMSLayer, permission=FORBIDDEN_PERMISSION)
-@ajax_config(name='references.json', context=ISearchFolder, layer=IPyAMSLayer, permission=FORBIDDEN_PERMISSION)
+@pagelet_config(name='references.html', context=ISearchFolder, layer=IPyAMSLayer,
+                permission=FORBIDDEN_PERMISSION)
+@ajax_config(name='references.json', context=ISearchFolder, layer=IPyAMSLayer,
+             permission=FORBIDDEN_PERMISSION)
 class SearchFolderReferencesEditForm(NullAdapter):
     """Disabled search folder references settings edit form"""