diff --git a/app/core/config.py b/app/core/config.py
index 714d2b5..a2f159f 100644
--- a/app/core/config.py
+++ b/app/core/config.py
@@ -29,7 +29,7 @@ class Settings(BaseSettings):
     # 邀请新人赠送优惠券ID
     FIRST_ORDER_REFERRAL_COUPON_ID: int = 1
     FIRST_ORDER_REFERRAL_COUPON_COUNT: int = 1
-    FIRST_ORDER_REFERRAL_COUPON_EXPIRE_DAYS: int = 7
+    FIRST_ORDER_REFERRAL_COUPON_EXPIRE_DAYS: int = 3
 
     # JWT 配置
     SECRET_KEY: str = "s10GmiRMmplfYWXYZLSsE3X36Ld4gVZxHgAcdqFGC20v3llv7UdOeWLBEEP3e40p"
@@ -168,7 +168,11 @@ class ProdSettings(Settings):
     REDIS_PORT: int = 6379
     REDIS_DB: int = 0
     REDIS_PASSWORD: str = "redis_tjcZif"
-    VERIFICATION_CODE_EXPIRE_SECONDS: int = 300  # 验证码5分钟后过期
+    VERIFICATION_CODE_EXPIRE_SECONDS: int = 300 
+    
+    FIRST_ORDER_REFERRAL_COUPON_ID: int = 2
+    FIRST_ORDER_REFERRAL_COUPON_COUNT: int = 1
+    FIRST_ORDER_REFERRAL_COUPON_EXPIRE_DAYS: int = 3
     
     class Config:
         env_file = ".env.prod"
diff --git a/jobs.sqlite b/jobs.sqlite
index 96d0213..6c40434 100644
Binary files a/jobs.sqlite and b/jobs.sqlite differ