diff --git a/src/main/java/com/ceos/bankids/config/security/WebSecurityConfig.java b/src/main/java/com/ceos/bankids/config/security/WebSecurityConfig.java
index e1d4672f..95635f9e 100644
--- a/src/main/java/com/ceos/bankids/config/security/WebSecurityConfig.java
+++ b/src/main/java/com/ceos/bankids/config/security/WebSecurityConfig.java
@@ -70,8 +70,8 @@ protected CorsConfigurationSource corsConfigurationSource() {
     private CorsConfiguration getDefaultCorsConfiguration() {
         CorsConfiguration configuration = new CorsConfiguration();
         configuration.setAllowedOrigins(
-            Arrays.asList("http://localhost:3000", "https://bankids.click", "https://bankidz.com",
-                "https://api.bankidz.com", "https://appleid.apple.com"));
+            Arrays.asList("http://localhost:3000", "https://bankidz.com",
+                "https://appleid.apple.com"));
         configuration.setAllowedHeaders(Arrays.asList("*"));
         configuration.setAllowedMethods(Arrays.asList("*"));
         configuration.setAllowCredentials(true);
diff --git a/src/main/java/com/ceos/bankids/dto/ChallengeDTO.java b/src/main/java/com/ceos/bankids/dto/ChallengeDTO.java
index b673ef1b..dfb7fb70 100644
--- a/src/main/java/com/ceos/bankids/dto/ChallengeDTO.java
+++ b/src/main/java/com/ceos/bankids/dto/ChallengeDTO.java
@@ -39,6 +39,9 @@ public class ChallengeDTO {
     @ApiModelProperty(example = "30")
     private Long interestRate;
 
+    @ApiModelProperty(example = "3000")
+    private Long interestPrice;
+
     @ApiModelProperty(example = "150000")
     private Long totalPrice;
 
@@ -71,6 +74,7 @@ public ChallengeDTO(Challenge challenge, List<ProgressDTO> progressDTOList, Comm
         this.itemName = challenge.getTargetItem().getName();
         this.challengeCategory = challenge.getChallengeCategory().getCategory();
         this.interestRate = challenge.getInterestRate();
+        this.interestPrice = challenge.getInterestPrice();
         this.totalPrice = challenge.getTotalPrice();
         this.weekPrice = challenge.getWeekPrice();
         this.successWeeks = challenge.getSuccessWeeks();
diff --git a/src/main/java/com/ceos/bankids/service/ChallengeServiceImpl.java b/src/main/java/com/ceos/bankids/service/ChallengeServiceImpl.java
index 8938955e..6f5a5510 100644
--- a/src/main/java/com/ceos/bankids/service/ChallengeServiceImpl.java
+++ b/src/main/java/com/ceos/bankids/service/ChallengeServiceImpl.java
@@ -519,6 +519,19 @@ public KidAchievedChallengeListDTO readKidAchievedChallenge(User user, Long kidI
 
         AchievedChallengeListDTO achievedChallengeListDTO = readAchievedChallenge(kidUser,
             interestPayment);
+        List<AchievedChallengeDTO> challengeDTOList = achievedChallengeListDTO.getChallengeDTOList();
+        List<AchievedChallengeDTO> contractUserChallengeDTOList = challengeDTOList.stream().filter(
+            achievedChallengeDTO -> achievedChallengeDTO.getChallenge().getIsMom()
+                == user.getIsFemale()).collect(
+            Collectors.toList());
+        achievedChallengeListDTO.setChallengeDTOList(contractUserChallengeDTOList);
+        Long[] totalInterestPrice = {0L};
+        contractUserChallengeDTOList.forEach(challenge -> {
+            totalInterestPrice[0] +=
+                (challenge.getChallenge().getInterestPrice() / challenge.getChallenge().getWeeks())
+                    * challenge.getChallenge().getSuccessWeeks();
+        });
+        achievedChallengeListDTO.setTotalInterestPrice(totalInterestPrice[0]);
 
         return new KidAchievedChallengeListDTO(kidId, achievedChallengeListDTO);
     }
diff --git a/src/main/java/com/ceos/bankids/service/JwtTokenServiceImpl.java b/src/main/java/com/ceos/bankids/service/JwtTokenServiceImpl.java
index b4c4a017..237109e9 100644
--- a/src/main/java/com/ceos/bankids/service/JwtTokenServiceImpl.java
+++ b/src/main/java/com/ceos/bankids/service/JwtTokenServiceImpl.java
@@ -35,8 +35,7 @@ public String encodeJwtToken(TokenDTO tokenDTO) {
             .setIssuer("bankids")
             .setIssuedAt(now)
             .setSubject(tokenDTO.getId().toString())
-//            .setExpiration(new Date(now.getTime() + Duration.ofMinutes(2880).toMillis()))
-            .setExpiration(new Date(now.getTime() + Duration.ofMinutes(40320).toMillis()))
+            .setExpiration(new Date(now.getTime() + Duration.ofDays(180).toMillis()))
             .claim("id", tokenDTO.getId())
             .claim("roles", "USER")
             .signWith(SignatureAlgorithm.HS256,
diff --git a/src/main/java/com/ceos/bankids/service/UserServiceImpl.java b/src/main/java/com/ceos/bankids/service/UserServiceImpl.java
index 9d8e23dd..6e41e5fb 100644
--- a/src/main/java/com/ceos/bankids/service/UserServiceImpl.java
+++ b/src/main/java/com/ceos/bankids/service/UserServiceImpl.java
@@ -19,6 +19,8 @@
 import com.ceos.bankids.repository.KidRepository;
 import com.ceos.bankids.repository.ParentRepository;
 import com.ceos.bankids.repository.UserRepository;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Optional;
 import javax.servlet.http.Cookie;
@@ -99,9 +101,16 @@ public UserDTO updateUserType(User user, UserTypeRequest userTypeRequest) {
         Calendar cal = Calendar.getInstance();
         Integer currYear = cal.get(Calendar.YEAR);
         Integer birthYear = Integer.parseInt(userTypeRequest.getBirthday()) / 10000;
+        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMdd");
+        dateFormat.setLenient(false);
+        try {
+            dateFormat.parse(userTypeRequest.getBirthday());
+        } catch (ParseException e) {
+            throw new BadRequestException(ErrorCode.INVALID_BIRTHDAY.getErrorCode());
+        }
         if (user.getIsFemale() != null) {
             throw new BadRequestException(ErrorCode.USER_ALREADY_HAS_TYPE.getErrorCode());
-        } else if (birthYear > currYear || birthYear <= currYear - 100) {
+        } else if (birthYear >= currYear || birthYear <= currYear - 100) {
             throw new BadRequestException(ErrorCode.INVALID_BIRTHDAY.getErrorCode());
         } else {
             user.setBirthday(userTypeRequest.getBirthday());