diff --git a/gensim/models/flsamodel.py b/gensim/models/flsamodel.py
index 4d5cc1d3ad..7da36ac883 100644
--- a/gensim/models/flsamodel.py
+++ b/gensim/models/flsamodel.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Author: Emil Rijcken, https://github.com/ERijck
-# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
+# Licensed under the GNU LGPL v2.1 - https://www.gnu.org/licenses/old-licenses/lgpl-2.1
 
 """
 Fuzzy topic models.