diff --git a/src/main/java/com/dreamworks/boditech/controller/DeviceController.java b/src/main/java/com/dreamworks/boditech/controller/DeviceController.java
index f4bafa3..8d4a5b6 100644
--- a/src/main/java/com/dreamworks/boditech/controller/DeviceController.java
+++ b/src/main/java/com/dreamworks/boditech/controller/DeviceController.java
@@ -72,13 +72,27 @@ public class DeviceController extends BaseController {
     @ResponseBody
     @PostMapping("/api/device/temperature-get")
     public ApiResponse temperatureGet() {
-        ActModuleTestCardBoxCaseTemperature module = (ActModuleTestCardBoxCaseTemperature)this.deviceService.device.getActuator(ActuatorModule.TEST_CARD_BOX_CASE_TEMPERATURE);
+        Integer mid = ActuatorModule.TEST_CARD_BOX_CASE_TEMPERATURE;
+        ActModuleTestCardBoxCaseTemperature module = (ActModuleTestCardBoxCaseTemperature)this.deviceService.device.getActuator(mid);
         Double temperature = module.getTemperature();
         return this.success(Map.of(
             "testCardBoxCase", temperature
         ));
     }
 
+    @ResponseBody
+    @PostMapping("/api/device/pipette-tip-update-by-box")
+    public ApiResponse pipetteTipUpdate( @RequestBody ParamPipetteTipUpdate param ) {
+        this.deviceService.pipetteTipUpdateByBox(param);
+        return this.success();
+    }
+
+    @ResponseBody
+    @PostMapping("/api/device/pipette-tip-box-status-get")
+    public ApiResponse pipetteTipStatusGet() {
+        return this.success(this.deviceService.device.pipetteTips.getAll());
+    }
+
 
 
 
@@ -275,19 +289,6 @@ public class DeviceController extends BaseController {
     }
 
     @ResponseBody
-    @PostMapping("/api/device/pipette-tip-update-by-box")
-    public ApiResponse pipetteTipUpdate( @RequestBody ParamPipetteTipUpdate param ) {
-        this.deviceService.pipetteTipUpdateByBox(param);
-        return this.success();
-    }
-
-    @ResponseBody
-    @PostMapping("/api/device/pipette-tip-status-get")
-    public ApiResponse pipetteTipStatusGet() {
-        return this.success(this.deviceService.device.pipetteTips.getAll());
-    }
-
-    @ResponseBody
     @PostMapping("/api/device/emergency-slot-status-get")
     public ApiResponse emergencySlotStatusGet() {
         return this.success(Map.of(
diff --git a/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipBox.java b/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipBox.java
index fd83c6c..011642a 100644
--- a/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipBox.java
+++ b/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipBox.java
@@ -1,5 +1,7 @@
 package com.dreamworks.boditech.driver.consumable;
 public class CsmPipetteTipBox {
-    public Integer position;
+    // position index
+    public Integer index;
+    // tip amount
     public Integer tipAmount;
 }
diff --git a/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipManager.java b/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipManager.java
index 331bbac..7c3a4e0 100644
--- a/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipManager.java
+++ b/src/main/java/com/dreamworks/boditech/driver/consumable/CsmPipetteTipManager.java
@@ -13,16 +13,15 @@ public class CsmPipetteTipManager {
     // constructor
     public CsmPipetteTipManager(Device device) {
         this.device = device;
-
-        // @TODO : 测试数据
         for ( int i=0; i<3; i++ ) {
             CsmPipetteTipBox box = new CsmPipetteTipBox();
-            box.tipAmount = 120;
-            box.position = i;
+            box.index = i;
+            box.tipAmount = 0;
             this.pipetteTipBoxes.add(box);
         }
     }
 
+    // update by box
     public void updateByBox( ParamPipetteTipUpdate param ) {
         CsmPipetteTipBox box = this.pipetteTipBoxes.get(param.index);
         box.tipAmount = param.tipAmount;
@@ -35,6 +34,14 @@ public class CsmPipetteTipManager {
 
 
 
+
+
+
+
+
+
+
+
     // list of test cards
     private final List<CsmPipetteTip> pipetteTips = new ArrayList<>();