diff --git a/vars/main.yml b/vars/main.yml
index d620452..e1d58f4 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,4 +1,4 @@
-traefik_version_2_0:2.0.7
+traefik_version_2_0: 2.0.7
 traefik_2.0_list:
   - 2.0/traefik-cm.yml.j2
   - 2.0/traefik-sa.yml.j2
@@ -18,7 +18,7 @@ traefik_2.0_list:
   - 2.0/traefik-dashboard-insecure.yml.j2
   - 2.0/traefik-ping.yml.j2
 
-traefik_version_2_1:2.1.9
+traefik_version_2_1: 2.1.9
 traefik_2.1_list:
   - 2.1/traefik-cm.yml.j2
   - 2.1/traefik-sa.yml.j2
@@ -39,7 +39,7 @@ traefik_2.1_list:
   - 2.1/traefik-dashboard-insecure.yml.j2
   - 2.1/traefik-ping.yml.j2
 
-traefik_version_2_2:2.2.1
+traefik_version_2_2: 2.2.1
 traefik_2.2_list:
   - 2.2/traefik-crd-ingressroutes.yml.j2
   - 2.2/traefik-crd-ingressroutetcps.yml.j2