diff --git a/app/Http/Controllers/Account/IndexController.php b/app/Http/Controllers/Account/IndexController.php
index 603727df0e..d8af622c92 100644
--- a/app/Http/Controllers/Account/IndexController.php
+++ b/app/Http/Controllers/Account/IndexController.php
@@ -101,7 +101,7 @@ class IndexController extends Controller
 
         $accounts->each(
             function (Account $account) use ($activities, $startBalances, $endBalances) {
-                $account->lastActivityDate  = $this->isInArray($activities, $account->id);
+                $account->lastActivityDate  = $this->isInArrayDate($activities, $account->id);
                 $account->startBalance      = $this->isInArray($startBalances, $account->id);
                 $account->endBalance        = $this->isInArray($endBalances, $account->id);
                 $account->difference        = bcsub($account->endBalance, $account->startBalance);
@@ -163,7 +163,7 @@ class IndexController extends Controller
         $accounts->each(
             function (Account $account) use ($activities, $startBalances, $endBalances) {
                 // See reference nr. 68
-                $account->lastActivityDate    = $this->isInArray($activities, $account->id);
+                $account->lastActivityDate    = $this->isInArrayDate($activities, $account->id);
                 $account->startBalance        = $this->isInArray($startBalances, $account->id);
                 $account->endBalance          = $this->isInArray($endBalances, $account->id);
                 $account->difference          = bcsub($account->endBalance, $account->startBalance);
diff --git a/app/Support/Http/Controllers/BasicDataSupport.php b/app/Support/Http/Controllers/BasicDataSupport.php
index 1072b79770..360634330b 100644
--- a/app/Support/Http/Controllers/BasicDataSupport.php
+++ b/app/Support/Http/Controllers/BasicDataSupport.php
@@ -23,6 +23,8 @@ declare(strict_types=1);
 
 namespace FireflyIII\Support\Http\Controllers;
 
+use Carbon\Carbon;
+
 /**
  * Trait BasicDataSupport
  *
@@ -30,15 +32,28 @@ namespace FireflyIII\Support\Http\Controllers;
 trait BasicDataSupport
 {
     /**
-     * Find the ID in a given array. Return '0' of not there (amount).
+     * Find the ID in a given array. Return '0' if not there (amount).
      *
      * @param array $array
      * @param int   $entryId
      *
      * @return null|mixed
      */
-    protected function isInArray(array $array, int $entryId) // helper for data (math, calculations)
+    protected function isInArray(array $array, int $entryId)
     {
         return $array[$entryId] ?? '0';
     }
+
+    /**
+     * Find the ID in a given array. Return null if not there (amount).
+     *
+     * @param array $array
+     * @param int   $entryId
+     *
+     * @return null|Carbon
+     */
+    protected function isInArrayDate(array $array, int $entryId): ?Carbon
+    {
+        return $array[$entryId] ?? null;
+    }
 }
diff --git a/resources/views/v1/list/accounts.twig b/resources/views/v1/list/accounts.twig
index dc01af8b7b..eb8877bc6e 100644
--- a/resources/views/v1/list/accounts.twig
+++ b/resources/views/v1/list/accounts.twig
@@ -84,6 +84,7 @@
             {% if objectType != 'liabilities' %}
                 {% if account.lastActivityDate %}
                     <td class="hidden-sm hidden-xs hidden-md">
+                        <!-- {{ account.lastActivityDate }} -->
                         {{ account.lastActivityDate.formatLocalized(monthAndDayFormat) }}
                     </td>
                 {% else %}