diff --git a/app/Cron/Hourly/DeletePireps.php b/app/Cron/Hourly/DeletePireps.php
index 0ac449ff..8e7e21fc 100644
--- a/app/Cron/Hourly/DeletePireps.php
+++ b/app/Cron/Hourly/DeletePireps.php
@@ -38,7 +38,7 @@ class DeletePireps extends Listener
     protected function deletePireps(int $expire_time_hours, int $state)
     {
         $dt = Carbon::now()->subHours($expire_time_hours);
-        $pireps = Pirep::whereDate('created_at', '<', $dt)->where(['state' => $state])->get();
+        $pireps = Pirep::where('created_at', '<', $dt)->where(['state' => $state])->get();
 
         /** @var PirepService $pirepSvc */
         $pirepSvc = app(PirepService::class);
diff --git a/app/Cron/Hourly/RemoveExpiredBids.php b/app/Cron/Hourly/RemoveExpiredBids.php
index ad1807e6..7d8f80fc 100644
--- a/app/Cron/Hourly/RemoveExpiredBids.php
+++ b/app/Cron/Hourly/RemoveExpiredBids.php
@@ -26,6 +26,6 @@ class RemoveExpiredBids extends Listener
         }
 
         $date = Carbon::now()->subHours(setting('bids.expire_time'));
-        Bid::whereDate('created_at', '<', $date)->delete();
+        Bid::where('created_at', '<', $date)->delete();
     }
 }
diff --git a/app/Cron/Hourly/RemoveExpiredLiveFlights.php b/app/Cron/Hourly/RemoveExpiredLiveFlights.php
index 22df9398..5aaf9cc9 100644
--- a/app/Cron/Hourly/RemoveExpiredLiveFlights.php
+++ b/app/Cron/Hourly/RemoveExpiredLiveFlights.php
@@ -27,7 +27,7 @@ class RemoveExpiredLiveFlights extends Listener
         }
 
         $date = Carbon::now()->subHours(setting('acars.live_time'));
-        Pirep::whereDate('updated_at', '<', $date)
+        Pirep::whereTime('updated_at', '<', $date)
             ->where('state', PirepState::IN_PROGRESS)
             ->delete();
     }