diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/produce/service/impl/PdaSaveServiceImpl.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/produce/service/impl/PdaSaveServiceImpl.java
index 1310ccdc..f219c5c4 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/produce/service/impl/PdaSaveServiceImpl.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/produce/service/impl/PdaSaveServiceImpl.java
@@ -438,8 +438,10 @@ public class PdaSaveServiceImpl extends BaseServiceImpl<WorkPlanMapper, WorkPlan
         }
         //绑定记录
         List<MacToolUse> mtuList = macToolUseService.listByParams(bsRackSet != null ? bsRackSet.getId() : null, bsFeiBaSet != null ? bsFeiBaSet.getId() : null, equipmentCard != null ? equipmentCard.getId() : null, null);
-        macToolUseService.unMacToolUseBind(mtuList);
-        this.unBindDetail(mtuList);
+        if (CollectionUtils.isNotEmpty(mtuList)) {
+            macToolUseService.unMacToolUseBind(mtuList);
+            this.unBindDetail(mtuList);
+        }
 
         if (equipmentCard != null) {
             //更新设备相关信息