diff --git a/app/Filament/Resources/StickerStructureDetailResource.php b/app/Filament/Resources/StickerStructureDetailResource.php
index 4f2ef143..a0c5c82b 100644
--- a/app/Filament/Resources/StickerStructureDetailResource.php
+++ b/app/Filament/Resources/StickerStructureDetailResource.php
@@ -39,10 +39,14 @@ class StickerStructureDetailResource extends Resource
                     ->label('Sticker ID')
                     ->reactive()
                     ->required()
+                    ->unique(
+                        table: 'sticker_structure_details',
+                        column: 'sticker_id',
+                        ignoreRecord: true
+                    )
                     ->afterStateUpdated(function ($state, callable $set) {
-                    //\Log::info('Sticker ID typed:', ['sticker_id' => $state]);
-                    $set('sticker_id_live', $state);
-                }),
+                        $set('sticker_id_live', $state);
+                    }),
                 Forms\Components\TextInput::make('sticker_width')
                     ->label('Sticker Width')
                     ->required(),