diff --git a/roles/docker/templates/run.sh.j2 b/roles/docker/templates/run.sh.j2
index 42fc46a9eb8fc0373e9a1c1a794a6df83d23f390..44731691b764a4eec2be16d22e72803aa73947ab 100644
--- a/roles/docker/templates/run.sh.j2
+++ b/roles/docker/templates/run.sh.j2
@@ -17,7 +17,7 @@ opts="{{ container.docker_options | default('') }}"
 {# Port configuration, and bind mounts #}
 {% if container.get('ports', []) %}
 {% for port in container.get('ports',[]) %}{{ opt('expose', port) }}{% endfor %}
-{% else %}
+{% elif container.get('port') %}
 {{ opt('expose', container.port) }}
 {% endif %}
 {{ opt('mount', 'type=tmpfs,destination=/tmp,tmpfs-mode=01777,tmpfs-size=64M') }}