diff --git a/roles/mirror-info/templates/mirror_info.sh.j2 b/roles/mirror-info/templates/mirror_info.sh.j2
index 3f5d09fc..906ec198 100644
--- a/roles/mirror-info/templates/mirror_info.sh.j2
+++ b/roles/mirror-info/templates/mirror_info.sh.j2
@@ -71,4 +71,4 @@ export NODEPOOL_TARBALLS_PROXY=${NODEPOOL_TARBALLS_PROXY:-http://$NODEPOOL_MIRRO
 #               can only override hosts, not the entire base URL.
 export NODEPOOL_LXC_IMAGE_PROXY=${NODEPOOL_LXC_IMAGE_PROXY:-$NODEPOOL_MIRROR_HOST:8080/images.linuxcontainers}
 export NODEPOOL_PERCONA_PROXY=${NODEPOOL_PERCONA_PROXY:-$NODEPOOL_MIRROR_HOST:8080/percona}
-export NODEPOOL_MARIADB_PROXY=${NODEPOOL_MARIADB_PROXY:-$NODEPOOL_MIRROR_HOST:8080/mariadb}
+export NODEPOOL_MARIADB_PROXY=${NODEPOOL_MARIADB_PROXY:-$NODEPOOL_MIRROR_HOST:8080/MariaDB}