diff --git a/Layout/default/Patching/Index.php b/Layout/default/Patching/Index.php
index 99e06ac4b..e143ad023 100644
--- a/Layout/default/Patching/Index.php
+++ b/Layout/default/Patching/Index.php
@@ -61,8 +61,8 @@ $additionalHead = [
                                     <?php foreach($mynetworks as $fnet): ?>
                                         <?php if(is_array($fnet->pops) && count($fnet->pops)): ?>
                                             <optgroup label="<?=e($fnet->name)?>">
-                                                <?php foreach($fnet->pops as $pop): ?>
-                                                    <option value="<?=e($pop->id)?>" <?=($filter['pop_id'] ?? null == $pop->id) ? "selected='selected'" : ""?>><?=e($pop->name)?></option>
+                                                <?php foreach($fnet->pops as $pop):                                                    ?>
+                                                    <option value="<?=e($pop->id)?>" <?=(isset($filter['pop_id']) && $filter['pop_id'] == $pop->id) ? "selected='selected'" : ""?>><?=e($pop->name)?></option>
                                                 <?php endforeach; ?>
                                             </optgroup>
                                         <?php endif; ?>