@@ -170,7 +170,7 @@
WHERE cs.group_type_ = 'PRACTICE'
AND cs.status_ != 'NOT_START'
AND cs.del_flag_ = 0
- AND pg.type='FREE'
+ AND pg.type_='FREE'
AND pg.group_status_ != 'LOCK'
GROUP BY cs.class_group_id_, pg.organ_id_
</select>