diff --git a/internal/logic/auth/emailLoginLogic.go b/internal/logic/auth/emailLoginLogic.go
index 60eaa7d..70a3395 100644
--- a/internal/logic/auth/emailLoginLogic.go
+++ b/internal/logic/auth/emailLoginLogic.go
@@ -73,7 +73,7 @@ func (l *EmailLoginLogic) EmailLogin(req *types.EmailLoginRequest) (resp *types.
 		if err := json.Unmarshal([]byte(value), &payload); err != nil {
 			continue
 		}
-		if payload.Code == req.Code && time.Now().Unix()-payload.LastAt <= 600 {
+		if payload.Code == req.Code && time.Now().Unix()-payload.LastAt <= 900 {
 			verified = true
 			cacheKeyUsed = cacheKey
 			break
diff --git a/internal/logic/auth/resetPasswordLogic.go b/internal/logic/auth/resetPasswordLogic.go
index 86df816..d5987b3 100644
--- a/internal/logic/auth/resetPasswordLogic.go
+++ b/internal/logic/auth/resetPasswordLogic.go
@@ -79,9 +79,14 @@ func (l *ResetPasswordLogic) ResetPassword(req *types.ResetPasswordRequest) (res
 			l.Errorw("Unmarshal errors", logger.Field("cacheKey", cacheKey), logger.Field("error", err.Error()), logger.Field("value", value))
 			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "Verification code error")
 		}
-		if payload.Code != req.Code || time.Now().Unix()-payload.LastAt > 600 {
-			l.Errorw("Verification code error", logger.Field("cacheKey", cacheKey), logger.Field("error", "Verification code error or expired"), logger.Field("reqCode", req.Code), logger.Field("payloadCode", payload.Code))
-			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "Verification code error or expired")
+		if payload.Code != req.Code {
+			l.Errorw("Verification code error", logger.Field("cacheKey", cacheKey), logger.Field("error", "Verification code error"), logger.Field("reqCode", req.Code), logger.Field("payloadCode", payload.Code))
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "Verification code error")
+		}
+		// 校验有效期（15分钟）
+		if time.Now().Unix()-payload.LastAt > 900 {
+			l.Errorw("Verification code expired", logger.Field("cacheKey", cacheKey), logger.Field("error", "Verification code expired"), logger.Field("reqCode", req.Code), logger.Field("payloadCode", payload.Code))
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code expired")
 		}
 		l.svcCtx.Redis.Del(l.ctx, cacheKey)
 	}
diff --git a/internal/logic/auth/userRegisterLogic.go b/internal/logic/auth/userRegisterLogic.go
index edcfbcb..1601bc2 100644
--- a/internal/logic/auth/userRegisterLogic.go
+++ b/internal/logic/auth/userRegisterLogic.go
@@ -74,8 +74,12 @@ func (l *UserRegisterLogic) UserRegister(req *types.UserRegisterRequest) (resp *
 			l.Errorw("Unmarshal Error", logger.Field("error", err.Error()), logger.Field("value", value))
 			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code error")
 		}
-		if payload.Code != req.Code || time.Now().Unix()-payload.LastAt > 600 {
-			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code error or expired")
+		if payload.Code != req.Code {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code error")
+		}
+		// 校验有效期（15分钟）
+		if time.Now().Unix()-payload.LastAt > 900 {
+			return nil, errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code expired")
 		}
 		l.svcCtx.Redis.Del(l.ctx, cacheKey)
 	}
diff --git a/internal/logic/common/sendEmailCodeLogic.go b/internal/logic/common/sendEmailCodeLogic.go
index 345ed7a..f1e6b52 100644
--- a/internal/logic/common/sendEmailCodeLogic.go
+++ b/internal/logic/common/sendEmailCodeLogic.go
@@ -91,7 +91,7 @@ func (l *SendEmailCodeLogic) SendEmailCode(req *types.SendCodeRequest) (resp *ty
 		"Type":     req.Type,
 		"SiteLogo": l.svcCtx.Config.Site.SiteLogo,
 		"SiteName": l.svcCtx.Config.Site.SiteName,
-		"Expire":   5,
+		"Expire":   15,
 		"Code":     code,
 	}
 	// Save to Redis
@@ -101,7 +101,7 @@ func (l *SendEmailCodeLogic) SendEmailCode(req *types.SendCodeRequest) (resp *ty
 	}
 	// Marshal the payload
 	val, _ := json.Marshal(payload)
-	if err = l.svcCtx.Redis.Set(l.ctx, cacheKey, string(val), time.Minute*10).Err(); err != nil {
+	if err = l.svcCtx.Redis.Set(l.ctx, cacheKey, string(val), time.Minute*15).Err(); err != nil {
 		l.Errorw("[SendEmailCode]: Redis Error", logger.Field("error", err.Error()), logger.Field("cacheKey", cacheKey))
 		return nil, errors.Wrap(xerr.NewErrCode(xerr.ERROR), "Failed to set verification code")
 	}
diff --git a/internal/logic/public/user/bindEmailWithVerificationLogic.go b/internal/logic/public/user/bindEmailWithVerificationLogic.go
index 1b492f3..4fa66d2 100644
--- a/internal/logic/public/user/bindEmailWithVerificationLogic.go
+++ b/internal/logic/public/user/bindEmailWithVerificationLogic.go
@@ -66,8 +66,8 @@ func (l *BindEmailWithVerificationLogic) BindEmailWithVerification(req *types.Bi
 		if err := json.Unmarshal([]byte(value), &p); err != nil {
 			continue
 		}
-		// 校验验证码及有效期（10分钟）
-		if p.Code == req.Code && time.Now().Unix()-p.LastAt <= 600 {
+		// 校验验证码及有效期（15分钟）
+		if p.Code == req.Code && time.Now().Unix()-p.LastAt <= 900 {
 			_ = l.svcCtx.Redis.Del(l.ctx, cacheKey).Err()
 			verified = true
 			break
diff --git a/internal/logic/public/user/verifyEmailLogic.go b/internal/logic/public/user/verifyEmailLogic.go
index 27362d6..82cb060 100644
--- a/internal/logic/public/user/verifyEmailLogic.go
+++ b/internal/logic/public/user/verifyEmailLogic.go
@@ -50,8 +50,11 @@ func (l *VerifyEmailLogic) VerifyEmail(req *types.VerifyEmailRequest) error {
 		l.Errorw("Redis Error", logger.Field("error", err.Error()), logger.Field("cacheKey", cacheKey))
 		return errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code error")
 	}
-	if payload.Code != req.Code || time.Now().Unix()-payload.LastAt > 600 {
-		return errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code error or expired")
+	if payload.Code != req.Code { // 校验有效期（15分钟）
+		return errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code error")
+	}
+	if time.Now().Unix()-payload.LastAt > 900 {
+		return errors.Wrapf(xerr.NewErrCode(xerr.VerifyCodeError), "code expired")
 	}
 	l.svcCtx.Redis.Del(l.ctx, cacheKey)
 
diff --git a/server b/server
index 8251e23..81b71b5 100755
Binary files a/server and b/server differ