diff --git a/app/Api/V1/Controllers/Controller.php b/app/Api/V1/Controllers/Controller.php
index e23553a25d..b07b9025ea 100644
--- a/app/Api/V1/Controllers/Controller.php
+++ b/app/Api/V1/Controllers/Controller.php
@@ -137,7 +137,9 @@ abstract class Controller extends BaseController
             if (null !== $value) {
                 $bag->set($integer, (int)$value);
             }
-            if (null === $value && 'limit' === $integer && auth()->check()) {
+            if (null === $value &&
+                'limit' === $integer && // @phpstan-ignore-line
+                auth()->check()) {
                 // set default for user:
                 $pageSize = (int)app('preferences')->getForUser(auth()->user(), 'listPageSize', 50)->data;
                 $bag->set($integer, $pageSize);
diff --git a/app/Api/V1/Requests/Models/Recurrence/UpdateRequest.php b/app/Api/V1/Requests/Models/Recurrence/UpdateRequest.php
index 829b6a26d7..a8b8405d8b 100644
--- a/app/Api/V1/Requests/Models/Recurrence/UpdateRequest.php
+++ b/app/Api/V1/Requests/Models/Recurrence/UpdateRequest.php
@@ -73,9 +73,7 @@ class UpdateRequest extends FormRequest
         if (null !== $reps) {
             $return['repetitions'] = $reps;
         }
-        if (null !== $transactions) {
-            $return['transactions'] = $transactions;
-        }
+        $return['transactions'] = $transactions;
 
         return $return;
     }
diff --git a/app/Api/V1/Requests/Models/Transaction/UpdateRequest.php b/app/Api/V1/Requests/Models/Transaction/UpdateRequest.php
index 56fa03f2fa..9bafb00e28 100644
--- a/app/Api/V1/Requests/Models/Transaction/UpdateRequest.php
+++ b/app/Api/V1/Requests/Models/Transaction/UpdateRequest.php
@@ -166,7 +166,7 @@ class UpdateRequest extends FormRequest
             return $return;
         }
 
-        /** @var array $transaction */
+        /** @var array|null $transaction */
         foreach ($transactions as $transaction) {
             if (!is_array($transaction)) {
                 throw new FireflyException('Invalid data submitted: transaction is not array.');
diff --git a/app/Console/Commands/Correction/CorrectOpeningBalanceCurrencies.php b/app/Console/Commands/Correction/CorrectOpeningBalanceCurrencies.php
index 0ee4229960..67feb9bdbe 100644
--- a/app/Console/Commands/Correction/CorrectOpeningBalanceCurrencies.php
+++ b/app/Console/Commands/Correction/CorrectOpeningBalanceCurrencies.php
@@ -113,7 +113,7 @@ class CorrectOpeningBalanceCurrencies extends Command
         $transactions = $journal->transactions()->get();
         /** @var Transaction $transaction */
         foreach ($transactions as $transaction) {
-            /** @var Account $account */
+            /** @var Account|null $account */
             $account = $transaction->account()->first();
             if (null !== $account && AccountType::INITIAL_BALANCE !== $account->accountType()->first()->type) {
                 return $account;
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 92439eb191..5094305b08 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -42,7 +42,7 @@ class AppServiceProvider extends ServiceProvider
     public function boot(): void
     {
         Schema::defaultStringLength(191);
-        Response::macro('api', static function (array $value) {
+        Response::macro('api', function (array $value) {
             $headers = [
                 'Cache-Control' => 'no-store',
             ];