diff --git a/base/resource.go b/base/resource.go
index 4881d29..212ca81 100644
--- a/base/resource.go
+++ b/base/resource.go
@@ -440,17 +440,25 @@ func (this Resource) onUserEvent(builder *db.Builder, user req.User) {
 }
 
 func NewVirtualResource(pRes req.Resource, code, name, sql string, fields []ResField) req.Resource {
+	fieldsCopy := make([]ResField, len(fields))
+
+	copy(fieldsCopy, fields)
+
+	for i := 0; i < len(fieldsCopy); i++ {
+		fieldsCopy[i].CodeResource = code
+	}
+
 	return &Resource{
 		Uuid:            code,
 		PUuid:           pRes.GetUuid(),
 		Code:            code,
 		Name:            name,
 		IsResVirtual:    true,
-		Table:           sql,
 		IsResSystem:     pRes.IsSystem(),
+		Table:           sql,
 		IsHistoryRecord: false,
 		HistoryCacheMax: 0,
-		Fields:          fields,
+		Fields:          fieldsCopy,
 		Roles:           nil,
 	}
 }