diff --git a/internal/domains/api/services/api_request_service.go b/internal/domains/api/services/api_request_service.go
index 84af852..964509c 100644
--- a/internal/domains/api/services/api_request_service.go
+++ b/internal/domains/api/services/api_request_service.go
@@ -338,6 +338,7 @@ func registerAllProcessors(combService *comb.CombService) {
 		"IVYZRAX1": ivyz.ProcessIVYZRAX1Request, //融安信用分
 		"IVYZRAX2": ivyz.ProcessIVYZRAX2Request, //融御反欺诈分
 		"IVYZ2MN7": ivyz.ProcessIVYZ2MN7Request, //学历B
+		"IVYZ4Y27": ivyz.ProcessIVYZ4Y27Request, //学历高级版
 
 		// COMB系列处理器 - 只注册有自定义逻辑的组合包
 		"COMB86PM": comb.ProcessCOMB86PMRequest, // 有自定义逻辑：重命名ApiCode