diff --git a/membership.pillar b/membership.pillar
index 1b3d9f22..a8a73d97 100644
--- a/membership.pillar
+++ b/membership.pillar
@@ -7,5 +7,5 @@ By becoming a member of the European Smalltalk Users Group, you support ESUG's *
 !How to become a Member
 
 To become a member of ESUG you can either (or both):
--subscribe on-line to the *ESUG Mailinglist>http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org*
+-subscribe on-line to the *ESUG Mailinglist>https://lists.esug.org/list/esug-list.lists.esug.org*
 -attend to the *ESUG yearly conference>conferences.pillar*