diff --git a/app/Filament/Resources/ProductCharacteristicsMasterResource.php b/app/Filament/Resources/ProductCharacteristicsMasterResource.php
index f8b713d..8e967c8 100644
--- a/app/Filament/Resources/ProductCharacteristicsMasterResource.php
+++ b/app/Filament/Resources/ProductCharacteristicsMasterResource.php
@@ -269,7 +269,8 @@ class ProductCharacteristicsMasterResource extends Resource
                     ->label('Created By')
                     ->default(Filament::auth()->user()?->name),
                 Forms\Components\Hidden::make('updated_by')
-                    ->label('Updated By'),
+                    ->label('Updated By')
+                    ->default(Filament::auth()->user()?->name),
                 Forms\Components\TextInput::make('id')
                     ->hidden()
                     ->readOnly(),
@@ -347,8 +348,7 @@ class ProductCharacteristicsMasterResource extends Resource
                     ->label('Created At')
                     ->alignCenter()
                     ->dateTime()
-                    ->sortable()
-                    ->toggleable(isToggledHiddenByDefault: true),
+                    ->sortable(),
                 Tables\Columns\TextColumn::make('created_by')
                     ->label('Created By')
                     ->alignCenter()