diff --git a/Layout/default/Order/Index.php b/Layout/default/Order/Index.php
index a406524bf..06ee4632f 100644
--- a/Layout/default/Order/Index.php
+++ b/Layout/default/Order/Index.php
@@ -44,6 +44,7 @@
                 <div class="col-2">
                   <label class="form-label" for="filter_network_id">Netzgebiet</label>
                   <select name="filter[network_id]" id="filter_network_id" class="form-control">
+                    <option></option>
                     <?php foreach($sorted_networks as $fnet => $nid): ?>
                     <option value="<?=$nid?>" <?=($filter['network_id'] == $nid) ? "selected='selected'" : ""?>><?=$fnet?></option>
                     <?php endforeach; ?>