diff --git a/src/modules/payment-svc/payment-swap-svc.service.ts b/src/modules/payment-svc/payment-swap-svc.service.ts
index ad63c9f..2d24e35 100644
--- a/src/modules/payment-svc/payment-swap-svc.service.ts
+++ b/src/modules/payment-svc/payment-swap-svc.service.ts
@@ -28,7 +28,7 @@ export class PaymentSwapService {
             senderId: randomUUID(),
             patientId: randomUUID(),
             currencyPatientAmount: 100,
-            currencyPatient: 'CDF',
+            currencyPatient: 'XOF',
             currencyRate: 1.0,
           },
         },
diff --git a/src/modules/provider-svc/provider-svc.service.test.ts b/src/modules/provider-svc/provider-svc.service.test.ts
index 2ca9ce0..8abda66 100644
--- a/src/modules/provider-svc/provider-svc.service.test.ts
+++ b/src/modules/provider-svc/provider-svc.service.test.ts
@@ -118,7 +118,7 @@ describe('ProviderService', () => {
     senderCurrency: 'senderCurrency',
     amount: 1000,
     conversionRate: 1,
-    currency: 'CDF',
+    currency: 'XOF',
     senderId: 'senderId',
     ownerId: 'ownerId',
     hospitalId: null,
@@ -491,7 +491,9 @@ describe('ProviderService', () => {
       );
     });
 
+
     it('should throw an error if the voucher currency is not CDF', async () => {
+
       transactionRepository.findOne = jest.fn().mockResolvedValue({ ...mockTransaction, currency: 'USD' });
 
       await expect(
@@ -522,7 +524,7 @@ describe('ProviderService', () => {
             transactionHash: 'hash1',
             returnValues: {
               '0': 1,
-              '1': [100, 'CDF', 'ownerId', 'hospitalId', 'patientId', 'UNCLAIMED']
+              '1': [100, 'XOF', 'ownerId', 'hospitalId', 'patientId', 'UNCLAIMED']
             }
           }
         }