diff --git a/templates/k3s.service.j2 b/templates/k3s.service.j2
index 0042224..3df8eb6 100644
--- a/templates/k3s.service.j2
+++ b/templates/k3s.service.j2
@@ -19,8 +19,8 @@ After={{ after_unit }}
 [Service]
 Type={{ 'notify' if k3s_control_node else 'exec' }}
 {% if k3s_service_env_vars is defined and k3s_service_env_vars is iterable %}
-{% for env_var, env_value in k3s_service_env_vars %}
-Environent={{ env_var }}={{ env_value }}
+{% for env_var in k3s_service_env_vars %}
+Environent={{ env_var }}={{ k3s_service_env_vars[env_var] }}
 {% endfor %}
 {% endif %}
 {% if k3s_service_env_file is defined and k3s_service_env_file %}