diff --git a/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStart.java b/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStart.java
index 99c12dc..bc37fce 100644
--- a/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStart.java
+++ b/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStart.java
@@ -17,7 +17,7 @@ import org.springframework.stereotype.Component;
 import java.util.concurrent.CompletableFuture;
 
 /**
- * 喷头加热
+ * 喷头加热开启
  */
 @Slf4j
 @Component
@@ -38,7 +38,6 @@ public class NozzleHeatStart extends BaseCommandHandler {
             throw new RuntimeException("参数 temperature 必填");
         }
         return runAsync(() -> {
-
             DeviceCommand nozzleHeatStartCmd = DeviceCommandGenerator.nozzleHeatStart(temperature); // 生成喷头加热
             deviceCommandService.sendCommand(form.getCmdId(), form.getCmdCode(), nozzleHeatStartCmd);//发送指令
             deviceStatus.setNozzleHeating(true);//设置喷头加热状态
diff --git a/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStop.java b/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStop.java
index f50258e..08f1dc9 100644
--- a/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStop.java
+++ b/src/main/java/com/qyft/ms/app/front/cmd/business/NozzleHeatStop.java
@@ -14,7 +14,7 @@ import org.springframework.stereotype.Component;
 import java.util.concurrent.CompletableFuture;
 
 /**
- * 除湿指令处理
+ * 喷头加热关闭
  */
 @Slf4j
 @Component
@@ -28,11 +28,9 @@ public class NozzleHeatStop extends BaseCommandHandler {
     @Override
     public CompletableFuture<Void> handle(FrontCmdControlForm form) {
         return runAsync(() -> {
-
             DeviceCommand nozzleHeatStopCmd = DeviceCommandGenerator.nozzleHeatStop(); // 生成喷头加热关闭
             deviceCommandService.sendCommand(form.getCmdId(), form.getCmdCode(), nozzleHeatStopCmd);//发送指令
             deviceStatus.setNozzleHeating(false);//设置喷头加热状态
-
         });
     }
 }
diff --git a/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStart.java b/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStart.java
index a545a2a..6b10d38 100644
--- a/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStart.java
+++ b/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStart.java
@@ -17,7 +17,7 @@ import org.springframework.stereotype.Component;
 import java.util.concurrent.CompletableFuture;
 
 /**
- * 喷头加热
+ * 载玻台加热开启
  */
 @Slf4j
 @Component
diff --git a/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStop.java b/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStop.java
index 6dd7329..e074bc1 100644
--- a/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStop.java
+++ b/src/main/java/com/qyft/ms/app/front/cmd/business/SlidePlatHeatStop.java
@@ -14,7 +14,7 @@ import org.springframework.stereotype.Component;
 import java.util.concurrent.CompletableFuture;
 
 /**
- * 除湿指令处理
+ * 载玻台加热停止
  */
 @Slf4j
 @Component