diff --git a/src/main/resources/mapper/pms/EamMapper.xml b/src/main/resources/mapper/pms/EamMapper.xml
index ab35fc79..6171da60 100644
--- a/src/main/resources/mapper/pms/EamMapper.xml
+++ b/src/main/resources/mapper/pms/EamMapper.xml
@@ -732,7 +732,6 @@
             a.checker,
             a.ActualOperator,
             a.PlanDate,
-            a.PlanDate as taskStartDate,
             a.ActualDate,
             a.FunctionType,
             a.CreateDate,
@@ -769,7 +768,11 @@
             a.check_type,
             a.is_return,
             ewo.plan_period,
-            ewo.plan_cycle
+            ewo.plan_cycle,
+            CASE
+                when ewo.plan_cycle  = '时' then a.PlanDate
+                else ewo.task_start_date
+            end as taskStartDate
         FROM eam_workOrder a
         left join eam_object as eo on eo.site  = a.site and eo.ObjectID = a.ObjectID and eo.bu_no = a.bu_no
         left join sys_department as sd ON eo.site = sd.site and eo.dept_id = sd.department_id and eo.bu_no = sd.bu_no