diff --git a/servo/src/main/java/com/galaxis/rcs/plan/PlanTaskSequence.java b/servo/src/main/java/com/galaxis/rcs/plan/PlanTaskSequence.java
index cd98efb..d84eee0 100644
--- a/servo/src/main/java/com/galaxis/rcs/plan/PlanTaskSequence.java
+++ b/servo/src/main/java/com/galaxis/rcs/plan/PlanTaskSequence.java
@@ -103,7 +103,7 @@ public class PlanTaskSequence {
     }
 
     // 添加放货动作
-    public RcsTaskPlan addUnload(String item, int level, int bay, int cell) {
+    public RcsTaskPlan addUnload(String item, int bay, int level, int cell) {
         RcsTaskPlan task = this.createTaskPlanEntity(PlanTaskType.UNLOAD.toString());
         task.setTargetId(item);
         task.setTargetBay(bay);
diff --git a/servo/src/main/java/com/galaxis/rcs/plan/path/PtrPathPlanner.java b/servo/src/main/java/com/galaxis/rcs/plan/path/PtrPathPlanner.java
index d6f82a5..1c55ccf 100644
--- a/servo/src/main/java/com/galaxis/rcs/plan/path/PtrPathPlanner.java
+++ b/servo/src/main/java/com/galaxis/rcs/plan/path/PtrPathPlanner.java
@@ -126,7 +126,7 @@ public class PtrPathPlanner {
         plan.addLoad(loadRackId, pickupBay, task.from().level(), task.from().cell());
 
         generateMoves(plan, toUnloadPath);
-        plan.addUnload(unloadRackId, task.to().level(), task.to().bay(), task.to().cell());
+        plan.addUnload(unloadRackId, task.to().bay(), task.to().level(), task.to().cell());
 
         plan.addFinish();
     }
@@ -218,7 +218,7 @@ public class PtrPathPlanner {
 
         // 生成指令序列
         generateMoves(plan, toLoadPath);
-        plan.addLoad(loadRackId, task.to().level(), task.to().bay(), task.to().cell());
+        plan.addLoad(loadRackId, task.to().bay(), task.to().level(), task.to().cell());
 
         plan.addFinish();
     }