diff --git a/src/main/java/com/dangsim/common/config/SecurityConfig.java b/src/main/java/com/dangsim/common/config/SecurityConfig.java
index 643a563..65b8419 100644
--- a/src/main/java/com/dangsim/common/config/SecurityConfig.java
+++ b/src/main/java/com/dangsim/common/config/SecurityConfig.java
@@ -63,7 +63,8 @@ public CorsConfigurationSource corsConfigurationSource() {
 		CorsConfiguration configuration = new CorsConfiguration();
 		configuration.setAllowedOrigins(List.of(
 			"http://localhost:3000",
-			"https://dangsim-fe.pages.dev", "/ws/**"
+			"https://dangsim-fe.pages.dev",
+      "/ws/**"
 		));
 		configuration.setAllowedMethods(List.of("GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH"));
 		configuration.setAllowedHeaders(List.of("*"));
diff --git a/src/main/java/com/dangsim/pg/controller/PaymentGatewayController.java b/src/main/java/com/dangsim/pg/controller/PaymentGatewayController.java
index 162cfd4..768bbba 100644
--- a/src/main/java/com/dangsim/pg/controller/PaymentGatewayController.java
+++ b/src/main/java/com/dangsim/pg/controller/PaymentGatewayController.java
@@ -1,6 +1,7 @@
 package com.dangsim.pg.controller;
 
 import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
diff --git a/src/main/java/com/dangsim/pg/service/PaymentGatewayService.java b/src/main/java/com/dangsim/pg/service/PaymentGatewayService.java
index 521e875..42ea11a 100644
--- a/src/main/java/com/dangsim/pg/service/PaymentGatewayService.java
+++ b/src/main/java/com/dangsim/pg/service/PaymentGatewayService.java
@@ -6,6 +6,8 @@
 import java.util.HashMap;
 import java.util.Map;
 
+import com.dangsim.payment.entity.PaymentStatus;
+import com.dangsim.task.entity.TaskStatus;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
@@ -36,6 +38,7 @@
 @RequiredArgsConstructor
 public class PaymentGatewayService {
 
+
 	@Value("${portone.imp_key}")
 	private String apiKey;
 
diff --git a/src/test/java/com/dangsim/task/service/TaskServiceTest.java b/src/test/java/com/dangsim/task/service/TaskServiceTest.java
index 78da338..be5fb75 100644
--- a/src/test/java/com/dangsim/task/service/TaskServiceTest.java
+++ b/src/test/java/com/dangsim/task/service/TaskServiceTest.java
@@ -13,6 +13,9 @@
 import java.util.List;
 import java.util.Optional;
 
+import com.dangsim.payment.entity.PaymentStatus;
+import com.dangsim.pg.repository.PaymentGatewayRepository;
+import com.dangsim.pg.service.PaymentGatewayService;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -325,6 +328,7 @@ void updatePaymentAndTaskStatus_successfullyUpdatesStatuses() {
 
 		User requester = UserFixture.user(Role.USER, BigDecimal.ZERO);
 		ReflectionTestUtils.setField(requester, "id", 1L);
+
 		User performer = UserFixture.user(Role.USER, BigDecimal.ZERO);
 		ReflectionTestUtils.setField(requester, "id", 2L);
 
@@ -334,11 +338,12 @@ void updatePaymentAndTaskStatus_successfullyUpdatesStatuses() {
 
 		Payment payment = PaymentFixture.payment(task, requester, performer);
 		given(paymentRepository.findByMerchantUid(merchantUid)).willReturn(Optional.of(payment));
-
+    
 		// when
 		paymentGatewayService.updatePaymentAndTaskStatus(merchantUid);
 
 		// then
+
 		assertThat(payment.getStatus()).isEqualTo(PAYMENT_SUCCESSES);
 	}