diff --git a/app/Http/Controllers/TacController.php b/app/Http/Controllers/TacController.php
index 0cd4879..19854eb 100644
--- a/app/Http/Controllers/TacController.php
+++ b/app/Http/Controllers/TacController.php
@@ -17,7 +17,7 @@ class TacController extends Controller
         
         if($tac){
             $CustomerInfo = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') .'/api/customers/' . $request->icno)->json();
-            $poskod = Http::withOptions(['verify' => config('app.api_verify')])->get($api_url . '/api/poskod/' . $CustomerInfo['poskod'])->json();
+            $poskod = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') . '/api/poskod/' . $CustomerInfo['poskod'])->json();
             $daerah = Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') .'/api/daerah/' . $poskod['koddaerah'])->json();
             $negeri =Http::withOptions(['verify' => config('app.api_verify')])->get(config('api.url') .'/api/negeri/' . $poskod['kodnegeri'])->json();