diff --git a/database/gdb/gdb_core.go b/database/gdb/gdb_core.go
index 1a9082d97..af302d998 100644
--- a/database/gdb/gdb_core.go
+++ b/database/gdb/gdb_core.go
@@ -512,7 +512,7 @@ func (c *Core) Update(table string, data interface{}, condition interface{}, arg
 }
 
 // DoUpdate does "UPDATE ... " statement for the table.
-// This function is usually used for custom interface definition, you do not need call it manually.
+// This function is usually used for custom interface definition, you do not need to call it manually.
 func (c *Core) DoUpdate(ctx context.Context, link Link, table string, data interface{}, condition string, args ...interface{}) (result sql.Result, err error) {
 	table = c.QuotePrefixTableName(table)
 	var (
diff --git a/internal/structs/structs_z_unit_test.go b/internal/structs/structs_z_unit_test.go
index 3a6e3daf0..b37448920 100644
--- a/internal/structs/structs_z_unit_test.go
+++ b/internal/structs/structs_z_unit_test.go
@@ -110,7 +110,10 @@ func Test_Fields(t *testing.T) {
 			Pass string `my-tag1:"pass1" my-tag2:"pass2" params:"pass"`
 		}
 		var user *User
-		fields, _ := structs.Fields(user)
+		fields, _ := structs.Fields(structs.FieldsInput{
+			Pointer:         user,
+			RecursiveOption: 0,
+		})
 		t.Assert(len(fields), 3)
 		t.Assert(fields[0].Name(), "Id")
 		t.Assert(fields[1].Name(), "Name")