diff --git a/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidDevice.java b/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidDevice.java
index 27d570b..5eb1288 100644
--- a/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidDevice.java
+++ b/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidDevice.java
@@ -26,7 +26,7 @@ public class RfidDevice extends BaseEntity {
     /**
      * 标识
      */
-    @TableId(value = "id")
+    @TableId(value = "id", type = IdType.AUTO)
     private Long id;
 
     /**
diff --git a/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidLocation.java b/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidLocation.java
index 362aed1..fdd3201 100644
--- a/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidLocation.java
+++ b/ruoyi-modules/hw-rfid/src/main/java/org/dromara/rfid/domain/RfidLocation.java
@@ -1,5 +1,6 @@
 package org.dromara.rfid.domain;
 
+import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
@@ -26,7 +27,7 @@ public class RfidLocation extends BaseEntity {
     /**
      * 标识
      */
-    @TableId(value = "id")
+    @TableId(value = "id", type = IdType.AUTO)
     private Long id;
 
     /**