diff --git a/resources/views/form/hasmanytab.blade.php b/resources/views/form/hasmanytab.blade.php
index 07d9ae807..ba6796865 100755
--- a/resources/views/form/hasmanytab.blade.php
+++ b/resources/views/form/hasmanytab.blade.php
@@ -25,14 +25,14 @@
         @foreach($forms as $pk => $form)
             <li class="nav-item ">
                 <a href="#{{ $relationName . '_' . $pk }}" class="nav-link @if ($form == reset($forms)) active @endif " data-toggle="tab">
-                    {{ $pk }} <i class="feather icon-alert-circle text-red d-none"></i>
+                    {{ $form->getTabName() }} <i class="feather icon-alert-circle text-red d-none"></i>
                 </a>
                 <i class="close-tab feather icon-trash text-red"></i>
             </li>
         @endforeach
 
     </ul>
-    
+
     <div class="tab-content has-many-{{$columnClass}}-forms">
 
         @foreach($forms as $pk => $form)
@@ -60,7 +60,7 @@
 
 <script>
     var container = '.has-many-{{ $columnClass }}';
-    
+
     $(container+' > .nav').off('click', 'i.close-tab').on('click', 'i.close-tab', function(){
         var $navTab = $(this).siblings('a');
         var $pane = $($navTab.attr('href'));
@@ -101,4 +101,4 @@ function replaceNestedFormIndex(value) {
         var first = $('.has-error:first').parent().attr('id');
         $('li a[href="#'+first+'"]').tab('show');
     }
-</script>
\ No newline at end of file
+</script>
diff --git a/src/Form/Field.php b/src/Form/Field.php
index c6f9a4285..e2ff5fcdc 100755
--- a/src/Form/Field.php
+++ b/src/Form/Field.php
@@ -330,7 +330,7 @@ protected function formatFieldData($data)
             $value = [];
 
             foreach ($this->column as $key => $column) {
-                $value[$key] = $this->getValueFromData($data, $this->normalizeColumn($column));
+                $value[$key] = $this->getValueFromData($data, $this->normalizeColumn($column), data_get($this->value, $key));
             }
 
             return $value;
diff --git a/src/Form/NestedForm.php b/src/Form/NestedForm.php
index 7c799264a..757cac712 100755
--- a/src/Form/NestedForm.php
+++ b/src/Form/NestedForm.php
@@ -54,6 +54,8 @@ class NestedForm extends WidgetForm
      */
     protected $form;
 
+    protected $tabName;
+
     /**
      * Create a new NestedForm instance.
      *
@@ -170,6 +172,25 @@ public function getKey()
         return $this->key;
     }
 
+    /**
+     * $nestForm->setTableName($nestForm->model()->xxx);
+     * @param $tabName
+     * @return mixed
+     */
+    public function setTabName($tabName)
+    {
+        return $this->tabName = $tabName;
+    }
+
+    public function getTabName()
+    {
+        if (is_null($this->tabName)) {
+            $this->tabName = $this->getKey();
+        }
+
+        return $this->tabName;
+    }
+
     /**
      * Set key for current form.
      *