diff --git a/internal/domains/api/services/processors/qygl/qygl5s1i_processor.go b/internal/domains/api/services/processors/qygl/qygl5s1i_processor.go
index 629337b..b53ee2a 100644
--- a/internal/domains/api/services/processors/qygl/qygl5s1i_processor.go
+++ b/internal/domains/api/services/processors/qygl/qygl5s1i_processor.go
@@ -29,7 +29,7 @@ func ProcessQYGL5S1IRequest(ctx context.Context, params []byte, deps *processors
 	var enterpriseNo, enterpriseName string
 	if paramsDto.EntName != "" {
 		enterpriseName = paramsDto.EntName
-	} else {
+	} else if enterpriseNo !="" {
 		enterpriseNo = paramsDto.EntCode
 	}
 	reqData := map[string]interface{}{