diff --git a/templates/podman-quadlet.container.j2 b/templates/podman-quadlet.container.j2
index 5ae2a42..d949092 100644
--- a/templates/podman-quadlet.container.j2
+++ b/templates/podman-quadlet.container.j2
@@ -2,7 +2,7 @@
 
 [Unit]
 Description=Podman container: {{ container.name }}
-{% for option, value in container.get('unit_extras', {}).items %}
+{% for option, value in container.get('unit_extras', {}).items() %}
 {{ option }}={{ value }}
 {% endfor %}