diff --git a/app/Filament/Resources/MfmReadingResource.php b/app/Filament/Resources/MfmReadingResource.php
index 06315ea..a3cbf9b 100644
--- a/app/Filament/Resources/MfmReadingResource.php
+++ b/app/Filament/Resources/MfmReadingResource.php
@@ -175,14 +175,22 @@ class MfmReadingResource extends Resource
                     ->label('Created At')
                     ->alignCenter()
                     ->dateTime()
-                    ->sortable()
-                    ->toggleable(isToggledHiddenByDefault: true),
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('created_by')
+                    ->label('Created By')
+                    ->alignCenter()
+                    ->sortable(),
                 Tables\Columns\TextColumn::make('updated_at')
                     ->label('Updated At')
                     ->alignCenter()
                     ->dateTime()
                     ->sortable()
                     ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('updated_by')
+                    ->label('Updated By')
+                    ->alignCenter()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
                 Tables\Columns\TextColumn::make('deleted_at')
                     ->label('Deleted At')
                     ->alignCenter()