diff --git a/tests/1_host_configuration.sh b/tests/1_host_configuration.sh
index 0fcba2e..10c3116 100644
--- a/tests/1_host_configuration.sh
+++ b/tests/1_host_configuration.sh
@@ -20,7 +20,7 @@ note "$check_1_2"
 check_1_3="1.3  - Ensure Docker is up to date"
 docker_version=$(docker version | grep -i -A1 '^server' | grep -i 'version:' \
   | awk '{print $NF; exit}' | tr -d '[:alpha:]-,')
-docker_current_version="$(date --date="$(date +%Y-%m-01) -1 month" +%Y-%m-01)"
+docker_current_version="$(date --date="$(date +%y-%m-1) -1 month" +%y.%m.0)"
 do_version_check "$docker_current_version" "$docker_version"
 if [ $? -eq 11 ]; then
   info "$check_1_3"