diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58d4e601..75060589 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,7 @@ The **patch** part changes incrementally at each release.
 * mysql-oracle: fix configuration directory variable
 * php: fpm slowlog needs an absolute path
 * evoacme: fix module detection in apache config
+* roundcube: add missing slash to https redirection
 
 ### Security
 
diff --git a/webapps/roundcube/templates/apache2.conf.j2 b/webapps/roundcube/templates/apache2.conf.j2
index 47865c01..01c25f3a 100644
--- a/webapps/roundcube/templates/apache2.conf.j2
+++ b/webapps/roundcube/templates/apache2.conf.j2
@@ -1,6 +1,6 @@
 <VirtualHost *:80>
     ServerName {{ roundcube_host }}
-    Redirect permanent / https://{{ roundcube_host }}
+    Redirect permanent / https://{{ roundcube_host }}/
 </VirtualHost>
 
 <VirtualHost *:443>