diff --git a/vars/ubuntu-14.04.yml b/vars/ubuntu-14.04.yml
index b80b8a3..5898431 100644
--- a/vars/ubuntu-14.04.yml
+++ b/vars/ubuntu-14.04.yml
@@ -17,7 +17,7 @@
 cache_timeout: 600
 
 # Repositories
-galera_client_apt_repo_url: "https://mirror.rackspace.com/mariadb/repo/10.0/ubuntu"
+galera_client_apt_repo_url: "http://mirror.rackspace.com/mariadb/repo/10.0/ubuntu"
 galera_client_repo: "deb {{ galera_client_apt_repo_url }} {{ ansible_distribution_release }} main"
 
 _galera_client_packages:
diff --git a/vars/ubuntu-16.04.yml b/vars/ubuntu-16.04.yml
index 3b907ed..f60aeb2 100644
--- a/vars/ubuntu-16.04.yml
+++ b/vars/ubuntu-16.04.yml
@@ -17,7 +17,7 @@
 cache_timeout: 600
 
 # Repositories
-galera_client_apt_repo_url: "https://mirror.rackspace.com/mariadb/repo/10.0/ubuntu"
+galera_client_apt_repo_url: "http://mirror.rackspace.com/mariadb/repo/10.0/ubuntu"
 galera_client_repo: "deb {{ galera_client_apt_repo_url }} {{ ansible_distribution_release }} main"
 
 galera_client_packages: