diff --git a/app/Api/V1/Controllers/Models/Account/ShowController.php b/app/Api/V1/Controllers/Models/Account/ShowController.php
index 33c2e100d1..586bdbedd7 100644
--- a/app/Api/V1/Controllers/Models/Account/ShowController.php
+++ b/app/Api/V1/Controllers/Models/Account/ShowController.php
@@ -88,7 +88,7 @@ class ShowController extends Controller
         $accounts    = $collection->slice(($this->parameters->get('page') - 1) * $params['limit'], $params['limit']);
 
         // #11007 go to the end of the previous day.
-        $this->parameters->set('start', $this->parameters->get('start')->subSecond());
+        $this->parameters->set('start', $this->parameters->get('start')?->subSecond());
 
         // enrich
         /** @var User $admin */
@@ -129,7 +129,7 @@ class ShowController extends Controller
         $manager     = $this->getManager();
 
         // #11007 go to the end of the previous day.
-        $this->parameters->set('start', $this->parameters->get('start')->subSecond());
+        $this->parameters->set('start', $this->parameters->get('start')?->subSecond());
 
         // enrich
         /** @var User $admin */
diff --git a/app/Api/V1/Controllers/Models/TransactionCurrency/ListController.php b/app/Api/V1/Controllers/Models/TransactionCurrency/ListController.php
index a80200038d..295eb13d08 100644
--- a/app/Api/V1/Controllers/Models/TransactionCurrency/ListController.php
+++ b/app/Api/V1/Controllers/Models/TransactionCurrency/ListController.php
@@ -101,7 +101,7 @@ class ListController extends Controller
         $accounts          = $collection->slice(($this->parameters->get('page') - 1) * $pageSize, $pageSize);
 
         // #11007 go to the end of the previous day.
-        $this->parameters->set('start', $this->parameters->get('start')->subSecond());
+        $this->parameters->set('start', $this->parameters->get('start')?->subSecond());
 
         // enrich
         /** @var User $admin */