diff --git a/src/main/java/com/ffii/fpsms/modules/master/service/ProductionScheduleService.kt b/src/main/java/com/ffii/fpsms/modules/master/service/ProductionScheduleService.kt
index c504d89..25a3873 100644
--- a/src/main/java/com/ffii/fpsms/modules/master/service/ProductionScheduleService.kt
+++ b/src/main/java/com/ffii/fpsms/modules/master/service/ProductionScheduleService.kt
@@ -435,6 +435,7 @@ open class ProductionScheduleService(
                     + " AND DATE(ps.scheduleAt) LIKE DATE(:selectedDate) "
                     + " AND psl.assignDate = :assignDate "
                     + " GROUP BY ps.id "
+                    + " Limit 1"
         );
         return jdbcDao.queryForInt(sql.toString(), args);
     }