diff --git a/app/Jobs/FetchCurrencyRates.php b/app/Jobs/FetchCurrencyRates.php
index e63fb44..25207fb 100644
--- a/app/Jobs/FetchCurrencyRates.php
+++ b/app/Jobs/FetchCurrencyRates.php
@@ -20,7 +20,7 @@ class FetchCurrencyRates implements ShouldQueue
         $data = [];
         $data['Update_Date'] = now()->format('Y-m-d H:i:s');
 
-        // Döviz kurları
+        // Döviz kurları - ana kaynak
         $response = $this->fetchData('https://kur.doviz.com');
 
         // DOM işlemleri için veri çekme
@@ -53,11 +53,24 @@ class FetchCurrencyRates implements ShouldQueue
             }
         }
 
+        // Eğer USD verisi yoksa veya boşsa, TCMB'den veri çek
+        if (!isset($data['USD']) || empty($data['USD']['Buying'])) {
+            \Log::info('USD verisi bulunamadı, TCMB\'den veri çekiliyor...');
+            $tcmbData = $this->fetchFromTCMB();
+            if (!empty($tcmbData)) {
+                \Log::info('TCMB\'den ' . count($tcmbData) . ' kur alındı');
+                $data = array_merge($data, $tcmbData);
+            } else {
+                \Log::error('TCMB\'den veri alınamadı');
+            }
+        }
+
         // AZN kuru için
         $aznResponse = $this->fetchData('https://wise.com/tr/currency-converter/azn-to-try-rate?amount=1');
         preg_match('/(\d+\.\d+)\s+TRY/', $aznResponse->body(), $matches);
         if (isset($matches[1])) {
             $data['AZN'] = [
+                'Name' => 'AZERBAYCAN YENİ MANATI',
                 'Buying' => NumberFormatter::commaToDot($matches[1]),
                 'Selling' => NumberFormatter::commaToDot($matches[1]),
                 'Change' => "0.00",
@@ -78,4 +91,84 @@ class FetchCurrencyRates implements ShouldQueue
             'Accept-Language' => 'en'
         ])->get($url);
     }
+
+    private function fetchFromTCMB()
+    {
+        try {
+            $response = $this->fetchData('https://www.tcmb.gov.tr/kurlar/today.xml');
+            
+            if (!$response->successful()) {
+                return [];
+            }
+
+            $xml = simplexml_load_string($response->body());
+            if (!$xml) {
+                return [];
+            }
+
+            $data = [];
+            
+            // Currency mapping - TCMB'deki isimleri kod olarak kullan
+            $currencyMap = [
+                'USD' => 'US DOLLAR',
+                'EUR' => 'EURO', 
+                'GBP' => 'POUND STERLING',
+                'CHF' => 'SWISS FRANK',
+                'JPY' => 'JAPENESE YEN',
+                'CAD' => 'CANADIAN DOLLAR',
+                'AUD' => 'AUSTRALIAN DOLLAR',
+                'SEK' => 'SWEDISH KRONA',
+                'NOK' => 'NORWEGIAN KRONE',
+                'DKK' => 'DANISH KRONE',
+                'RUB' => 'RUSSIAN ROUBLE',
+                'CNY' => 'CHINESE RENMINBI',
+                'SAR' => 'SAUDI RIYAL',
+                'KWD' => 'KUWAITI DINAR',
+                'QAR' => 'QATARI RIAL',
+                'AED' => 'UNITED ARAB EMIRATES DIRHAM',
+                'PKR' => 'PAKISTANI RUPEE',
+                'KRW' => 'SOUTH KOREAN WON',
+                'AZN' => 'AZERBAIJANI NEW MANAT',
+                'BGN' => 'BULGARIAN LEV',
+                'RON' => 'NEW LEU'
+            ];
+
+            foreach ($xml->Currency as $currency) {
+                $code = (string)$currency['CurrencyCode'];
+                $unit = (float)$currency->Unit;
+                $name = (string)$currency->CurrencyName;
+                $buying = (float)$currency->BanknoteBuying;
+                $selling = (float)$currency->BanknoteSelling;
+                $forexBuying = (float)$currency->ForexBuying;
+                $forexSelling = (float)$currency->ForexSelling;
+
+                // Birim düzeltmesi (100 yen = 1 birim gibi)
+                if ($unit > 1) {
+                    $buying = $buying / $unit;
+                    $selling = $selling / $unit;
+                    $forexBuying = $forexBuying / $unit;
+                    $forexSelling = $forexSelling / $unit;
+                }
+
+                // Forex kurları varsa onları kullan, yoksa banknot kurlarını kullan
+                $finalBuying = $forexBuying > 0 ? $forexBuying : $buying;
+                $finalSelling = $forexSelling > 0 ? $forexSelling : $selling;
+
+                if ($finalBuying > 0 && $finalSelling > 0) {
+                    $data[$code] = [
+                        'Name' => $name,
+                        'Buying' => round($finalBuying, 4),
+                        'Selling' => round($finalSelling, 4),
+                        'Change' => 0.00,
+                        'Type' => 'Currency'
+                    ];
+                }
+            }
+
+            return $data;
+            
+        } catch (\Exception $e) {
+            return [];
+        }
+    }
 }
diff --git a/currency_test.json b/currency_test.json
new file mode 100644
index 0000000..de627a4
--- /dev/null
+++ b/currency_test.json
@@ -0,0 +1 @@
+{"USD":{"Name":"US DOLLAR","Buying":39.6792,"Selling":39.7506,"Change":0,"Type":"Currency"},"AUD":{"Name":"AUSTRALIAN DOLLAR","Buying":25.967,"Selling":26.1363,"Change":0,"Type":"Currency"},"DKK":{"Name":"DANISH KRONE","Buying":6.2523,"Selling":6.2831,"Change":0,"Type":"Currency"},"EUR":{"Name":"EURO","Buying":46.7222,"Selling":46.8064,"Change":0,"Type":"Currency"},"GBP":{"Name":"POUND STERLING","Buying":54.1032,"Selling":54.3853,"Change":0,"Type":"Currency"},"CHF":{"Name":"SWISS FRANK","Buying":49.8917,"Selling":50.212,"Change":0,"Type":"Currency"},"SEK":{"Name":"SWEDISH KRONA","Buying":4.1341,"Selling":4.1769,"Change":0,"Type":"Currency"},"CAD":{"Name":"CANADIAN DOLLAR","Buying":29.1614,"Selling":29.293,"Change":0,"Type":"Currency"},"KWD":{"Name":"KUWAITI DINAR","Buying":129.2622,"Selling":130.9536,"Change":0,"Type":"Currency"},"NOK":{"Name":"NORWEGIAN KRONE","Buying":3.9292,"Selling":3.9556,"Change":0,"Type":"Currency"},"SAR":{"Name":"SAUDI RIYAL","Buying":10.5802,"Selling":10.5992,"Change":0,"Type":"Currency"},"JPY":{"Name":"JAPENESE YEN","Buying":0.2742,"Selling":0.276,"Change":0,"Type":"Currency"},"BGN":{"Name":"BULGARIAN LEV","Buying":23.7551,"Selling":24.0659,"Change":0,"Type":"Currency"},"RON":{"Name":"NEW LEU","Buying":9.183,"Selling":9.3032,"Change":0,"Type":"Currency"},"RUB":{"Name":"RUSSIAN ROUBLE","Buying":0.5007,"Selling":0.5073,"Change":0,"Type":"Currency"},"CNY":{"Name":"CHINESE RENMINBI","Buying":5.5081,"Selling":5.5802,"Change":0,"Type":"Currency"},"PKR":{"Name":"PAKISTANI RUPEE","Buying":0.139,"Selling":0.1408,"Change":0,"Type":"Currency"},"QAR":{"Name":"QATARI RIAL","Buying":10.8255,"Selling":10.9671,"Change":0,"Type":"Currency"},"KRW":{"Name":"SOUTH KOREAN WON","Buying":0.0289,"Selling":0.0293,"Change":0,"Type":"Currency"},"AZN":{"Name":"AZERBAIJANI NEW MANAT","Buying":23.2099,"Selling":23.5136,"Change":0,"Type":"Currency"},"AED":{"Name":"UNITED ARAB EMIRATES DIRHAM","Buying":10.7422,"Selling":10.8828,"Change":0,"Type":"Currency"}}
\ No newline at end of file