diff --git a/op-modules/op-device/src/main/java/com/op/device/service/impl/EquPlanServiceImpl.java b/op-modules/op-device/src/main/java/com/op/device/service/impl/EquPlanServiceImpl.java
index 010e4869..fc366b7b 100644
--- a/op-modules/op-device/src/main/java/com/op/device/service/impl/EquPlanServiceImpl.java
+++ b/op-modules/op-device/src/main/java/com/op/device/service/impl/EquPlanServiceImpl.java
@@ -145,7 +145,7 @@ public class EquPlanServiceImpl implements IEquPlanService {
 
         equPlan.setPlanId(IdUtils.fastSimpleUUID());// 计划id
         equPlan.setPlanCode((DateUtils.dateTimeNow(DateUtils.YYYYMMDD) + planSerialNum));// 计划编码
-        if (equPlan.getPlanTimeArray() != null) {
+        if (equPlan.getPlanTimeArray().size() > 0) {
             equPlan.setPlanLoopStart(equPlan.getPlanTimeArray().get(0));// 计划循环周期开始时间
             equPlan.setPlanLoopEnd(equPlan.getPlanTimeArray().get(1));// 计划循环周期结束时间
         }
@@ -174,7 +174,7 @@ public class EquPlanServiceImpl implements IEquPlanService {
     @DS("#header.poolName")
     public AjaxResult updateEquPlan(EquPlan equPlan) {
         // 设置循环范围时间
-        if (equPlan.getPlanTimeArray() != null) {
+        if (equPlan.getPlanTimeArray().size() > 0) {
             equPlan.setPlanLoopStart(equPlan.getPlanTimeArray().get(0));// 循环开始时间
             equPlan.setPlanLoopEnd(equPlan.getPlanTimeArray().get(1));// 循环结束时间
         }