diff --git a/phpbb-htaccess.conf b/phpbb-htaccess.conf
index 0396218d2863025be36fcc935d70d9f0024aa15e..f2832072ec4fa64295d383a2cd1a129822e4f0c1 100644
--- a/phpbb-htaccess.conf
+++ b/phpbb-htaccess.conf
@@ -82,9 +82,9 @@
   # FORUM ALL MODES
   RewriteRule ^(forum|[a-z0-9_-]*-f)([0-9]+)/?(page([0-9]+)\.html)?$ /viewforum.php?f=$2&start=$4 [QSA,L,NC,R=302]
   # TOPIC WITH VIRTUAL FOLDER ALL MODES
-  RewriteRule ^(forum|[a-z0-9_-]*-f)([0-9]+)/(topic|[a-z0-9_-]*-t)([0-9]+)(-([0-9]+))?\.html$ /viewtopic.php?f=$2&t=$4&start=$6 [QSA,L,NC,R=302]
+  RewriteRule ^(forum|[a-z0-9_-]*-f)([0-9]+)/(topic|[a-z0-9_-]*-t)([0-9]+)(-s?([0-9]+))?\.html$ /viewtopic.php?f=$2&t=$4&start=$6 [QSA,L,NC,R=302]
   # GLOBAL ANNOUNCES WITH VIRTUAL FOLDER ALL MODES
-  RewriteRule ^announces/(topic|[a-z0-9_-]*-t)([0-9]+)(-([0-9]+))?\.html$ /viewtopic.php?t=$2&start=$4 [QSA,L,NC,R=302]
+  RewriteRule ^announces/(topic|[a-z0-9_-]*-t)([0-9]+)(-s?([0-9]+))?\.html$ /viewtopic.php?t=$2&start=$4 [QSA,L,NC,R=302]
   # PHPBB FILES ALL MODES
   RewriteRule ^resources/[a-z0-9_-]+/(thumb/)?([0-9]+)$ /download/file.php?id=$2&t=$1 [QSA,L,NC,R=302]
   # POST