diff --git a/meinberlin/apps/projects/templates/meinberlin_projects/includes/project_module_tile.html b/meinberlin/apps/projects/templates/meinberlin_projects/includes/project_module_tile.html
index f71db707d6..a55ba52c26 100644
--- a/meinberlin/apps/projects/templates/meinberlin_projects/includes/project_module_tile.html
+++ b/meinberlin/apps/projects/templates/meinberlin_projects/includes/project_module_tile.html
@@ -33,7 +33,7 @@ <h3 class="participation-tile__title">{{ module.name }}</h3>
                 </div>
                 {% endif %}
                 <div class="participation-tile__spacer"></div>
-                {% if not module.module_has_finished %}
+                {% if module.module_running_time_left %}
                 <div class="participation-tile__btn">
                     <a class="btn btn--full btn--small" href="{% url 'module-detail' module.slug %}">{% trans 'Join now' %}</a>
                 </div>