diff --git a/be/app/Listeners/SendEditedMasterTaskNotification.php b/be/app/Listeners/SendEditedMasterTaskNotification.php
index 790cbf5..48739d0 100644
--- a/be/app/Listeners/SendEditedMasterTaskNotification.php
+++ b/be/app/Listeners/SendEditedMasterTaskNotification.php
@@ -8,6 +8,9 @@ use Illuminate\Support\Facades\Mail;
 
 class SendEditedMasterTaskNotification implements ShouldQueue
 {
+    public $timeout = 120;
+    public $tries = 3;
+
     /**
      * Create the event listener.
      *
@@ -22,13 +25,14 @@ class SendEditedMasterTaskNotification implements ShouldQueue
      * Handle the event.
      *
      * @param  object  $event
+     *
      * @return void
      */
     public function handle(MasterTaskEdited $event)
     {
         $difference = [];
 
-        $editedMasterTaskArray = $event->mastertask->toArray();
+        $editedMasterTaskArray   = $event->mastertask->toArray();
         $originalMasterTaskArray = $event->originalMastertask;
 
         // unset key from array
@@ -42,15 +46,16 @@ class SendEditedMasterTaskNotification implements ShouldQueue
         // get the difference between $mastertask and $originalMastertask
         $modelDiff = array_diff_assoc($editedMasterTaskArray, $originalMasterTaskArray);
 
-        foreach ( $modelDiff as $key => $diff ) {
+        foreach ($modelDiff as $key => $diff) {
             if (in_array($key, ['status', 'tracked_time', 'estimated_time', 'team_id'])) {
                 continue;
             }
 
             // znovuotvorenie tasku
             if ($key == 'is_finished' && $diff == 0) {
-                foreach ( $event->mastertask->subtasks as $subtask ) {
-                    Mail::to( $subtask->user->email )->send( new \App\Mail\MasterTaskEdited( $event->mastertask, $difference ) );
+                foreach ($event->mastertask->subtasks as $subtask) {
+                    Mail::to($subtask->user->email)->send(new \App\Mail\MasterTaskEdited($event->mastertask,
+                        $difference));
 
                     return;
                 }
@@ -69,11 +74,8 @@ class SendEditedMasterTaskNotification implements ShouldQueue
         }
 
         // send notification to all users
-        foreach ( $event->mastertask->subtasks as $subtask ) {
-            Mail::to( $subtask->user->email )->send( new \App\Mail\MasterTaskEdited( $event->mastertask, $difference ) );
+        foreach ($event->mastertask->subtasks as $subtask) {
+            Mail::to($subtask->user->email)->send(new \App\Mail\MasterTaskEdited($event->mastertask, $difference));
         }
-
-
-
     }
 }
diff --git a/be/app/Listeners/SendEditedSubTaskNotification.php b/be/app/Listeners/SendEditedSubTaskNotification.php
index 8410633..1cdbe57 100644
--- a/be/app/Listeners/SendEditedSubTaskNotification.php
+++ b/be/app/Listeners/SendEditedSubTaskNotification.php
@@ -5,11 +5,13 @@ namespace App\Listeners;
 use App\Events\SubTaskEdited;
 use App\Models\User;
 use Illuminate\Contracts\Queue\ShouldQueue;
-use Illuminate\Queue\InteractsWithQueue;
 use Illuminate\Support\Facades\Mail;
 
 class SendEditedSubTaskNotification implements ShouldQueue
 {
+    public $timeout = 120;
+    public $tries = 3;
+
     /**
      * Create the event listener.
      *
@@ -24,6 +26,7 @@ class SendEditedSubTaskNotification implements ShouldQueue
      * Handle the event.
      *
      * @param  object  $event
+     *
      * @return void
      */
     public function handle(SubTaskEdited $event)
@@ -35,7 +38,7 @@ class SendEditedSubTaskNotification implements ShouldQueue
 
         $difference = [];
 
-        $editedSubTaskArray = $event->subtask->toArray();
+        $editedSubTaskArray   = $event->subtask->toArray();
         $originalSubTaskArray = $event->originalSubtask;
 
         // unset key from array
@@ -52,7 +55,7 @@ class SendEditedSubTaskNotification implements ShouldQueue
         // get the difference between $subtask and $originalSubtask
         $modelDiff = array_diff_assoc($editedSubTaskArray, $originalSubTaskArray);
 
-        foreach ( $modelDiff as $key => $diff ) {
+        foreach ($modelDiff as $key => $diff) {
             if (in_array($key, ['status', 'tracked_time'])) {
                 continue;
             }
@@ -62,25 +65,23 @@ class SendEditedSubTaskNotification implements ShouldQueue
                 $creator = User::find($event->subtask->created_by);
 
                 if ($creator) {
-                    Mail::to( $creator->email )->send( new \App\Mail\SubTaskFinishedWithHigherTrackedTime( $event->subtask ) );
+                    Mail::to($creator->email)->send(new \App\Mail\SubTaskFinishedWithHigherTrackedTime($event->subtask));
                 }
             }
 
             // aby nechodilo "Updated by: 63"
             if ($key == 'updated_by') {
-                $user =  User::find($diff);
+                $user             = User::find($diff);
                 $difference[$key] = ($user) ? $user->firstname . ' ' . $user->lastname : '';
             } else {
                 $difference[$key] = $diff;
             }
-
-
         }
 
         if (empty($difference)) {
             return;
         }
 
-        Mail::to( $event->subtask->user->email )->send( new \App\Mail\SubTaskEdited( $event->subtask, $difference ) );
+        Mail::to($event->subtask->user->email)->send(new \App\Mail\SubTaskEdited($event->subtask, $difference));
     }
 }
diff --git a/be/app/Listeners/SendFinishedTimeBlockNotification.php b/be/app/Listeners/SendFinishedTimeBlockNotification.php
index d1a35f4..55ed874 100644
--- a/be/app/Listeners/SendFinishedTimeBlockNotification.php
+++ b/be/app/Listeners/SendFinishedTimeBlockNotification.php
@@ -5,11 +5,13 @@ namespace App\Listeners;
 use App\Events\TimeBlockFinished;
 use App\Models\User;
 use Illuminate\Contracts\Queue\ShouldQueue;
-use Illuminate\Queue\InteractsWithQueue;
 use Illuminate\Support\Facades\Mail;
 
 class SendFinishedTimeBlockNotification implements ShouldQueue
 {
+    public $timeout = 120;
+    public $tries = 3;
+
     /**
      * Create the event listener.
      *
@@ -24,6 +26,7 @@ class SendFinishedTimeBlockNotification implements ShouldQueue
      * Handle the event.
      *
      * @param  object  $event
+     *
      * @return void
      */
     public function handle(TimeBlockFinished $event)
@@ -31,8 +34,10 @@ class SendFinishedTimeBlockNotification implements ShouldQueue
         $receiver = User::find($event->timeblock->subtask->created_by);
 
         // pripad ked bol user soft deletnuty
-        if (!$receiver ) return;
+        if ( ! $receiver) {
+            return;
+        }
 
-        Mail::to( $receiver->email )->send( new \App\Mail\TimeBlockFinished( $event->timeblock->subtask ) );
+        Mail::to($receiver->email)->send(new \App\Mail\TimeBlockFinished($event->timeblock->subtask));
     }
 }
diff --git a/be/app/Listeners/SendNewSubTaskEmailNotification.php b/be/app/Listeners/SendNewSubTaskEmailNotification.php
index 085d6ad..826e037 100644
--- a/be/app/Listeners/SendNewSubTaskEmailNotification.php
+++ b/be/app/Listeners/SendNewSubTaskEmailNotification.php
@@ -4,13 +4,14 @@ namespace App\Listeners;
 
 use App\Events\SubTaskCreated;
 use App\Mail\NewTask;
-use App\Mail\PasswordReset;
 use Illuminate\Contracts\Queue\ShouldQueue;
-use Illuminate\Queue\InteractsWithQueue;
 use Illuminate\Support\Facades\Mail;
 
 class SendNewSubTaskEmailNotification implements ShouldQueue
 {
+    public $timeout = 120;
+    public $tries = 3;
+
     /**
      * Create the event listener.
      *
@@ -25,10 +26,11 @@ class SendNewSubTaskEmailNotification implements ShouldQueue
      * Handle the event.
      *
      * @param  \App\Events\SubTaskCreated  $event
+     *
      * @return void
      */
     public function handle(SubTaskCreated $event)
     {
-        Mail::to( $event->subtask->user->email )->send( new NewTask( $event->subtask ) );
+        Mail::to($event->subtask->user->email)->send(new NewTask($event->subtask));
     }
 }