diff --git a/src/main/java/com/iflytop/sgs/app/model/bo/status/device/HeatModuleState.java b/src/main/java/com/iflytop/sgs/app/model/bo/status/device/HeatModuleState.java
index 5351232..86c6575 100644
--- a/src/main/java/com/iflytop/sgs/app/model/bo/status/device/HeatModuleState.java
+++ b/src/main/java/com/iflytop/sgs/app/model/bo/status/device/HeatModuleState.java
@@ -14,8 +14,8 @@ public class HeatModuleState {
     @Schema(description = "加热模块是否启用")
     private boolean enable = true;
 
-    @Schema(description = "托盘状态，0为无托盘，1为有托盘")
-    private int trayStatus = 0;
+    @Schema(description = "托盘状态，true有托盘，false无托盘")
+    private boolean trayStatus = false;
 
     @Schema(description = "加热类型状态")
     private HeatingType heatingType = HeatingType.stop;
diff --git a/src/main/java/com/iflytop/sgs/app/model/bo/status/device/SolutionModuleState.java b/src/main/java/com/iflytop/sgs/app/model/bo/status/device/SolutionModuleState.java
index 5a382bc..f839112 100644
--- a/src/main/java/com/iflytop/sgs/app/model/bo/status/device/SolutionModuleState.java
+++ b/src/main/java/com/iflytop/sgs/app/model/bo/status/device/SolutionModuleState.java
@@ -12,8 +12,8 @@ public class SolutionModuleState {
     @Schema(description = "是否空闲，true为空闲，false为占用")
     private boolean idle = true;
 
-    @Schema(description = "托盘状态，0为无托盘，1为有托盘")
-    private int trayStatus = 0;
+    @Schema(description = "上料台托盘状态，true有托盘，false无托盘")
+    private boolean feedAreaTrayStatus = false;
 
     @Schema(description = "溶液容器状态")
     private List<SolutionContainerState> solutionContainer = new ArrayList<>();
diff --git a/src/main/java/com/iflytop/sgs/app/model/bo/status/device/TransferModuleState.java b/src/main/java/com/iflytop/sgs/app/model/bo/status/device/TransferModuleState.java
index cb3c726..a2a7d06 100644
--- a/src/main/java/com/iflytop/sgs/app/model/bo/status/device/TransferModuleState.java
+++ b/src/main/java/com/iflytop/sgs/app/model/bo/status/device/TransferModuleState.java
@@ -3,9 +3,12 @@ package com.iflytop.sgs.app.model.bo.status.device;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
-@Schema(description = "转运机模块")
+@Schema(description = "转运模块")
 @Data
 public class TransferModuleState {
     @Schema(description = "是否空闲，true为空闲，false为占用")
     private boolean idle = true;
+
+    @Schema(description = "托盘状态，true有托盘，false无托盘")
+    private boolean trayStatus = false;
 }