diff --git a/g/database/gdb/gdb_model.go b/g/database/gdb/gdb_model.go
index 0279e5586..b89172419 100644
--- a/g/database/gdb/gdb_model.go
+++ b/g/database/gdb/gdb_model.go
@@ -421,7 +421,7 @@ func (md *Model) getFormattedSql() string {
 // 组块结果集
 // @author ymrjqyy
 // @author 2018-08-13
-func (md *Model) Chunks(limit int, callback func(result Result, err error) bool) {
+func (md *Model) Chunk(limit int, callback func(result Result, err error) bool) {
 	var page = 1
 	for {
 		md.ForPage(page, limit)