diff --git a/installation.md b/installation.md
index acf9da2..ad29954 100644
--- a/installation.md
+++ b/installation.md
@@ -16,8 +16,8 @@ Simply use the package repository, then you can install all software
 using your package manager (`apt`):
 
         sudo apt-get install -y wget software-properties-common apt-transport-https
-        sudo apt-add-repository https://dev.marc.waeckerlin.org/repository
-        wget -O- https://dev.marc.waeckerlin.org/repository/PublicKey \
+        sudo apt-add-repository https://repository.mrw.sh
+        wget -O- https://repository.mrw.sh/PublicKey \
             | sudo apt-key add -
         sudo apt-get update -y
 
@@ -29,7 +29,7 @@ Then you can install the project you wish, e.g. `webtester`:
 
 You can use your packagemanager (`zypper` or _YaST_). First install the repostitory:
 
-        zypper ar https://dev.marc.waeckerlin.org/repository/opensuse/marc-waeckerlin.repo
+        zypper ar https://repository.mrw.sh/opensuse/marc-waeckerlin.repo
 
 Then install packages from the repository, e.g. `webtester`:
 
@@ -44,7 +44,7 @@ https://drepository.mrw.sh/opensuse
 You can use your packagemanager (`dnf`). First install the repository:
 
         dnf install 'dnf-command(config-manager)'
-        dnf config-manager --add-repo https://dev.marc.waeckerlin.org/repository/fedora/marc-waeckerlin.repo
+        dnf config-manager --add-repo https://repository.mrw.sh/fedora/marc-waeckerlin.repo
 
 Then install packages from the repository, e.g. `webtester`:
 
@@ -57,7 +57,7 @@ In case of trouble: Check if your version of Fedora is supported, use `lsb_relea
 You can use your packagemanager (`yum`). First install the repository:
 
         yum install wget
-        wget -O/etc/yum.repos.d/marc-waeckerlin.repo https://dev.marc.waeckerlin.org/repository/centos/marc-waeckerlin.repo
+        wget -O/etc/yum.repos.d/marc-waeckerlin.repo https://repository.mrw.sh/centos/marc-waeckerlin.repo
 
 Then install packages from the repository, e.g. `webtester`:
 
@@ -81,7 +81,7 @@ Either use the nearest possible distribution, or use alien to convert from anoth
 Windows
 -------
 
-Download from https://dev.marc.waeckerlin.org/repository/windows
+Download from https://repository.mrw.sh/windows
 
 MacOSX
 ------