diff --git a/2020/yang/index.html b/2020/yang/index.html
index a249f3c39..964566b43 100644
--- a/2020/yang/index.html
+++ b/2020/yang/index.html
@@ -2,7 +2,7 @@
 <!-- DO NOT EDIT nor MODIFY THIS FILE !!! -->
 <!-- DO NOT EDIT nor MODIFY THIS FILE !!! -->
 <!-- DO NOT EDIT nor MODIFY THIS FILE !!! -->
-<!-- file: 2020/yang/index.html created by: fake.gen_index.sh version: 1.0.1 2023-10-31 -->
+<!-- file: 2020/yang/index.html created by: fake.gen_index.sh version: 1.0.2 2023-10-31 -->
 <HTML>
 <HEAD>
 <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
@@ -21,7 +21,7 @@ XXX - fake content until readme2index is working - XXX
 
 <!-- Start WWW validator - v2.0 -->
 <P>
-<A HREF="http://validator.w3.org/check/referer">validate web page</A>
+<A HREF="https://validator.w3.org/nu/">validate web page</A>
 </P>
 <!-- End WWW validator - v2.0 -->
 
diff --git a/tmp/fake.gen_index.sh b/tmp/fake.gen_index.sh
index a40c7242c..4f11d6c27 100755
--- a/tmp/fake.gen_index.sh
+++ b/tmp/fake.gen_index.sh
@@ -31,7 +31,7 @@
 
 # setup
 #
-export VERSION="1.0.1 2023-10-31"
+export VERSION="1.0.2 2023-10-31"
 NAME=$(basename "$0"); export NAME
 #
 export V_FLAG=0
@@ -187,7 +187,7 @@ XXX - fake content until readme2index is working - XXX
 
 <!-- Start WWW validator - v2.0 -->
 <P>
-<A HREF="http://validator.w3.org/check/referer">validate web page</A>
+<A HREF="https://validator.w3.org/nu/">validate web page</A>
 </P>
 <!-- End WWW validator - v2.0 -->