diff --git a/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go b/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go
index caf2bb1..77d4421 100644
--- a/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go
+++ b/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go
@@ -4011,8 +4011,10 @@ func calculateAgeAndSex(idCard string) (int, string) {
 		return 0, ""
 	}
 
+	now := time.Now()
+
 	// 计算年龄（简化处理，使用当前年份）
-	age := 2024 - year
+	age := now.Year() - year
 
 	// 提取性别（第17位，奇数为男，偶数为女）
 	sexCode := idCard[16:17]