diff --git a/app/Http/Controllers/Api/WorkOrderController.php b/app/Http/Controllers/Api/WorkOrderController.php
index 8910fdb..b1755e9 100644
--- a/app/Http/Controllers/Api/WorkOrderController.php
+++ b/app/Http/Controllers/Api/WorkOrderController.php
@@ -44,6 +44,8 @@ public function show(WorkOrder $workOrder): JsonResponse
     {
         $workOrder->load(['module', 'host']);
 
+        $workOrder->markAsRead();
+
         return $this->success($workOrder);
     }
 
diff --git a/app/Models/WorkOrder/WorkOrder.php b/app/Models/WorkOrder/WorkOrder.php
index 0bc6230..5c361fa 100644
--- a/app/Models/WorkOrder/WorkOrder.php
+++ b/app/Models/WorkOrder/WorkOrder.php
@@ -136,11 +136,33 @@ public function isClosed(): bool
         return $this->status === 'closed';
     }
 
+    public function isWaitingForResponse(): bool
+    {
+        return $this->status === 'replied' || $this->status === 'user_replied';
+    }
+
     public function isPlatform(): bool
     {
         return $this->module_id === null && $this->host_id === null;
     }
 
+    public function markAsRead(): bool
+    {
+        if (! $this->isWaitingForResponse()) {
+            return false;
+        }
+
+        if (auth('admin')) {
+            $this->status = 'read';
+        } else {
+            $this->status = 'user_read';
+        }
+
+        $this->save();
+
+        return true;
+    }
+
     /**
      * @throws CommonException
      */