diff --git a/tools/adoc_warninglists.py b/tools/adoc_warninglists.py
index 2c48302..1f6ac46 100755
--- a/tools/adoc_warninglists.py
+++ b/tools/adoc_warninglists.py
@@ -73,7 +73,7 @@ def asciidoc(content=False, adoc=None, t='title', title=''):
     if t == 'title':
         output = '== ' + content
     elif t == 'info':
-        output = "\n{}.\n\n{} {} {} {}.".format(content, 'NOTE:' ,title, 'are warning lists available in JSON format at https://github.com/MISP/misp-warninglists/tree/master/lists.' ,'The JSON format can be freely reused in your application or automatically enabled in https://www.github.com/MISP/MISP[MISP]')
+        output = "\n{}.\n\n{} {} {} {}.".format(content, 'NOTE:' ,title, 'are warning lists available in JSON format at https://github.com/MISP/misp-warninglists/tree/main/lists.' ,'The JSON format can be freely reused in your application or automatically enabled in https://www.github.com/MISP/MISP[MISP]')
     elif t == 'description':
         output = "\n{} \n".format(content)
     elif t == 'list':