diff --git a/g/database/gdb/gdb_model.go b/g/database/gdb/gdb_model.go
index f9113fc53..da43dd240 100644
--- a/g/database/gdb/gdb_model.go
+++ b/g/database/gdb/gdb_model.go
@@ -436,8 +436,6 @@ func (md *Model) Chunk(limit int, callback func(result Result, err error) bool)
 			break
 		}
 
-		callback(data, err)
-
 		if len(data) < limit {
 			break
 		}