diff --git a/plugin/qqwife/command.go b/plugin/qqwife/command.go
index 7896883f55..dca75f11d7 100644
--- a/plugin/qqwife/command.go
+++ b/plugin/qqwife/command.go
@@ -5,6 +5,7 @@ import (
 	"math/rand"
 	"sort"
 	"strconv"
+	"strings"
 	"sync"
 	"time"
 
@@ -457,7 +458,7 @@ func (sql *婚姻登记) 清理花名册(gid ...string) error {
 	default:
 		err := sql.db.Drop(gid[0])
 		if err == nil {
-			err = sql.db.Del("cdsheet", "where GroupID is "+gid[0])
+			_ = sql.db.Del("cdsheet", "where GroupID is "+strings.ReplaceAll(gid[0], "group", ""))
 		}
 		return err
 	}