diff --git a/app/Http/Controllers/MainController.php b/app/Http/Controllers/MainController.php
index 27de01b..9ed7598 100644
--- a/app/Http/Controllers/MainController.php
+++ b/app/Http/Controllers/MainController.php
@@ -333,7 +333,7 @@ class MainController extends Controller{
             }
         }else{
             // finally, try exact claim name match
-            $claims = Claim::query()->distinct('claim_id')->where('name',$criteria)->orderByDesc('FIELD(bid_state,"Controlling")')->limit(10)->get();
+            $claims = Claim::query()->distinct('claim_id')->where('name',$criteria)->orderByRaw('FIELD(bid_state,"Controlling") DESC')->limit(10)->get();
             if(count($claims)===1){
                 return Redirect::to('/claims/'.$claims[0]->claim_id);
             }
diff --git a/app/Models/Address.php b/app/Models/Address.php
index 5e2cf5f..c0b8439 100644
--- a/app/Models/Address.php
+++ b/app/Models/Address.php
@@ -15,6 +15,9 @@ use Illuminate\Database\Eloquent\Model;
  */
 class Address extends Model{
 
+    protected $casts = [
+        'first_seen' => 'datetime',
+    ];
     protected $table = 'address';
     public $timestamps = false;