diff --git a/pages/02.documentation/02.installation/docs.md b/pages/02.documentation/02.installation/docs.md
index 7702fde..13dac19 100644
--- a/pages/02.documentation/02.installation/docs.md
+++ b/pages/02.documentation/02.installation/docs.md
@@ -57,7 +57,7 @@ If you are on a Debian system you might also try our `.deb` repository:
 
 ```
 root@debian:~# echo "deb http://deb.appserver.io/ wheezy main" > /etc/apt/sources.list.d/appserver.list
-root@debian:~# wget http://deb.appserver.io/appserver.gpg -O - | apt-key add -
+root@debian:~# wget https://deb.appserver.io/appserver.gpg -O - | apt-key add -
 root@debian:~# aptitude update
 root@debian:~# aptitude install appserver-dist
 ```
@@ -130,4 +130,4 @@ Finally, we need to get all dependencies. To do so invoke `sudo composer install
 Any self-built environment will lack proper services and init-scripts, as we do offer those for supported operating systems only.
 Any script we provide can be found in [our distribution repositories](https://github.com/appserver-io-dist).
 
-Otherwise, start the appserver using the installed `PHP` binaries and the `server.php` script, for example with `/opt/appserver/bin/php /opt/appserver/server.php`.
\ No newline at end of file
+Otherwise, start the appserver using the installed `PHP` binaries and the `server.php` script, for example with `/opt/appserver/bin/php /opt/appserver/server.php`.