diff --git a/src/main/java/com/qyft/gd/device/controller/TestController.java b/src/main/java/com/qyft/gd/device/controller/TestController.java
index efb0734..dc24dc3 100644
--- a/src/main/java/com/qyft/gd/device/controller/TestController.java
+++ b/src/main/java/com/qyft/gd/device/controller/TestController.java
@@ -211,8 +211,8 @@ public class TestController {
 
     @Operation(summary = "停止加热")
     @GetMapping("/stopHeating")
-    public Result<String> stopHeating() {
-        boolean success = deviceService.stopHeating();
+    public Result<String> stopHeating(@RequestParam String heaterId) {
+        boolean success = deviceService.stopHeating(heaterId);
         if (success) {
             return Result.success();
         } else {
diff --git a/src/main/java/com/qyft/gd/device/service/DeviceService.java b/src/main/java/com/qyft/gd/device/service/DeviceService.java
index 0c5d0fa..29eefbd 100644
--- a/src/main/java/com/qyft/gd/device/service/DeviceService.java
+++ b/src/main/java/com/qyft/gd/device/service/DeviceService.java
@@ -288,9 +288,12 @@ public class DeviceService {
 
     /**
      * 停止加热
+     * @param heaterId    加热器id
      */
-    public boolean stopHeating() {
-        DeviceFeedback deviceFeedback = tcpClient.sendCommand("stopHeating");
+    public boolean stopHeating(String heaterId) {
+        Map<String, Object> params = new HashMap<>();
+        params.put("heaterId", heaterId);
+        DeviceFeedback deviceFeedback = tcpClient.sendCommand("stopHeating", params);
         if (deviceFeedback == null || deviceFeedback.getError() != null) {
             log.error("TCP stopHeating 指令执行错误 {}", JSONUtil.toJsonStr(deviceFeedback));
             return false;