diff --git a/src/main/java/com/ffii/fpsms/modules/deliveryOrder/service/DoWorkbenchMainService.kt b/src/main/java/com/ffii/fpsms/modules/deliveryOrder/service/DoWorkbenchMainService.kt
index 6351d2b..492d7f1 100644
--- a/src/main/java/com/ffii/fpsms/modules/deliveryOrder/service/DoWorkbenchMainService.kt
+++ b/src/main/java/com/ffii/fpsms/modules/deliveryOrder/service/DoWorkbenchMainService.kt
@@ -698,12 +698,7 @@ return MessageResponse(
             else -> storeId
         }
         val rt = releaseType.lowercase()
-        val releaseFilterClause = when (rt) {
-            "batch" -> " AND LOWER(COALESCE(dop.releaseType, '')) = 'batch' "
-            "single" -> " AND LOWER(COALESCE(dop.releaseType, '')) = 'single' "
-            "isExtra" -> " AND LOWER(COALESCE(dop.releaseType, '')) = 'isExtra' "
-            else -> ""
-        }
+        val releaseFilterClause = WorkbenchReleaseTypeSupport.summaryFilterSql(releaseType)
         val sql = """
     SELECT
       dop.truckDepartureTime AS truckDepartureTime,