diff --git a/pkg/utils/excel.go b/pkg/utils/excel.go
index 9fbcef6..7a6a323 100644
--- a/pkg/utils/excel.go
+++ b/pkg/utils/excel.go
@@ -269,15 +269,6 @@ func parseCardRows(rows [][]string) (*CSVParseResult, error) {
 			continue
 		}
 
-		if virtualNo == "" {
-			result.ParseErrors = append(result.ParseErrors, CSVParseError{
-				Line:  lineNum,
-				ICCID: iccid,
-				Reason: "虚拟号(virtual_no)不能为空",
-			})
-			continue
-		}
-
 		result.Cards = append(result.Cards, CardInfo{
 			ICCID:     iccid,
 			MSISDN:    msisdn,