diff --git a/app/Models/MedInterview.php b/app/Models/MedInterview.php
index 2f0d691a..e1f446fc 100644
--- a/app/Models/MedInterview.php
+++ b/app/Models/MedInterview.php
@@ -2,8 +2,10 @@
 
 namespace App\Models;
 
+use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
+use Timegridio\Concierge\Models\Contact;
 
 class MedInterview extends Model
 {
@@ -12,10 +14,26 @@ class MedInterview extends Model
     protected $softDelete = true;
     protected $dates = ['deleted_at'];
     protected $table = 'medical_interview';
-    protected $fillable = ['json_data','contact_id'];
 
-    public $contact_id = null;
-    public $json_data = null;
+    const TABLE = 'medical_interview';
+    const ID = 'id';
+    const JSON_DATA = 'json_data';
+    const CONTACT_ID = 'contact_id';
+    
+    const DEFAULT_FORMAT_DATE = 'Y-m-d H:i:s';
+
+    protected $fillable = [
+        self::JSON_DATA,
+        self::CONTACT_ID,
+    ];
+
+    const RELATION_CONTACT = 'contact';
+
+    public function contact() {
+        return $this->belongsTo(Contact::class, self::CONTACT_ID);
+    }
+    // public $contact_id = null;
+    // public $json_data = null;
 
     private $json_data_model = null;
     
@@ -41,13 +59,18 @@ private function getMedicines(){
     }
 
     private function defaultDataModel(){
-        $desc = '';
+        $desc = [
+            'value'=> '', 
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
+            'updateAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE)
+        ];
         $aid = [ 
             [
             'id' => 1,
             'name' => 'Lek na wszystko',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
         ];
         $diseases = [
@@ -56,86 +79,104 @@ private function defaultDataModel(){
             'name' => trans('medical.interview.diseases.1'),
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.2'),
             'id' => '2',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.3'),
             'id' => '3',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.4'),
             'id' => '4',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.5'),
             'id' => '5',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.6'),
             'id' => '6',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.7'),
             'id' => '7',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.8'),
             'id' => '8',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.9'),
             'id' => '9',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.10'),
             'id' => '10',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.11'),
             'id' => '11',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],/*
             [
             'name' => trans('medical.interview.diseases.12'),
             'id' => '12',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],
             [
             'name' => trans('medical.interview.diseases.13'),
             'id' => '13',
             'value' => false,
             'desc' => '',
+            'createAt' =>  Carbon::now()->format(self::DEFAULT_FORMAT_DATE),
             ],*/
         ];
 
         return ['aid' => $aid, 'diseases' => $diseases,'desc' => $desc];
     }
     
-    public function getJsonData($contactId) {
-        $back = $this->query()->select('json_data')->where('contact_id','=',$contactId)->first();
+    public function getJsonData($contactId) : array 
+    {
+        $back = $this->query()
+            ->select('json_data')
+                ->where('contact_id','=',$contactId)
+                ->get()
+                ;
         if($back != null){
             $back = $back->toArray();
             $back = json_decode($back['json_data']);            
@@ -146,7 +187,7 @@ public function getJsonData($contactId) {
                     $this->json_data_model['diseases'][$indx]['value']=$back->diseases[$indx]->value;
             }
             
-            $this->json_data_model['desc'] = $back->desc;
+            $this->json_data_model['desc']['value'] = $back->desc->value;
             
             foreach($this->json_data_model['aid'] as $indx=>$model){
                 if(count($back->aid) <= $indx) break;
@@ -175,7 +216,8 @@ public function updateJsonModel($options){
                 }
                 break;
             case 'desc' : 
-                $this->json_data_model['desc'] = $options['pair']['value'];
+                $this->json_data_model['desc']['value'] = $options['pair']['value'];
+                $this->json_data_model['desc']['updateAt'] = Carbon::now()->format(self::DEFAULT_FORMAT_DATE);
                 break;
             case 'aid' : 
                 foreach($this->json_data_model['aid'] as $indx=>$model){
@@ -184,7 +226,12 @@ public function updateJsonModel($options){
                 }
                 break;
         }
-        $result = $this->updateOrCreate(['contact_id'=>$options['contact_id']],['contact_id'=>$options['contact_id'],'json_data' => json_encode($this->json_data_model,  JSON_HEX_QUOT) ]);
+        $result = $this->updateOrCreate(
+            ['contact_id'=>$options['contact_id'], self::CREATED_AT => Carbon::now()->format(self::DEFAULT_FORMAT_DATE)],
+            [
+                'contact_id'=>$options['contact_id'],
+                'json_data' => json_encode($this->json_data_model,  JSON_HEX_QUOT) 
+            ]);
         return $result;
     }
 }
diff --git a/resources/views/medical/_interview.blade.php b/resources/views/medical/_interview.blade.php
index 89b2eac3..849b2a2c 100644
--- a/resources/views/medical/_interview.blade.php
+++ b/resources/views/medical/_interview.blade.php
@@ -185,7 +185,7 @@
     $('#medicine').val(tab);
     $('#medicine').trigger('change');
 
-    $('[name=desc]').val('{{str_replace(["\r","\n"]," ",$interviewData['model']['desc'])}}');
+    $('[name=desc]').val('{{str_replace(["\r","\n"]," ",$interviewData['model']['desc']['value'])}}');
 });
 </script>
 @endpush
\ No newline at end of file