diff --git a/Layout/default/Product/Form.php b/Layout/default/Product/Form.php
index 00fd65dc2..46f898abb 100644
--- a/Layout/default/Product/Form.php
+++ b/Layout/default/Product/Form.php
@@ -209,8 +209,10 @@
                     <label class="col-lg-2 col-form-label" for="billing_period">Verrechnungsperiode *</label>
                     <div class="col-lg-10">
                       <select class="select2 form-control " name="billing_period" id="billing_period">
-                        <option value="12" <?=($product->billing_period == 12) ? "selected='selected'" : ""?>>Jährlich</option>
+                        <option value="0" <?=($product->billing_period == 0) ? "selected='selected'" : ""?>>Einmalig</option>
                         <option value="1" <?=($product->billing_period == 1) ? "selected='selected'" : ""?>>Monatlich</option>
+                        <option value="12" <?=($product->billing_period == 12) ? "selected='selected'" : ""?>>Jährlich</option>
+
                       </select>
                     </div>
                   </div>