diff --git a/billard/templates/billard/accounting.html b/billard/templates/billard/accounting.html
index 078d7e9..b8ca578 100644
--- a/billard/templates/billard/accounting.html
+++ b/billard/templates/billard/accounting.html
@@ -38,7 +38,7 @@
         {% csrf_token %}
         <input type="hidden" name="location-selector" value="{{ location_id }}">
         <input type="hidden" name="accountings" value="{{ acc_ids }}">
-        <button type="submit" class="btn btn-default">Abrechnen</button>
+        <button type="submit" class="btn btn-danger">Abrechnen</button>
     </form>
 
 {% endblock %}