diff --git a/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceAttributes.java b/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceAttributes.java
index 23eecea..52e97dc 100644
--- a/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceAttributes.java
+++ b/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceAttributes.java
@@ -23,9 +23,9 @@ public class DeviceAttributes {
             value -> {
                 if (value == null) return null;
                 if (value instanceof Number) {
-                    return ((Number) value).longValue();
+                    return (Long) ((Number) value).longValue();
                 }
-                return Long.parseLong(value.toString());
+                return (Long) Long.parseLong(value.toString());
             }
     );
 
@@ -38,7 +38,7 @@ public class DeviceAttributes {
                 if (value instanceof Boolean) {
                     return (Boolean) value;
                 }
-                return Boolean.parseBoolean(value.toString());
+                return (Boolean) Boolean.parseBoolean(value.toString());
             }
     );
 
@@ -49,9 +49,9 @@ public class DeviceAttributes {
             value -> {
                 if (value == null) return null;
                 if (value instanceof Number) {
-                    return ((Number) value).longValue();
+                    return (Long) ((Number) value).longValue();
                 }
-                return Long.parseLong(value.toString());
+                return (Long) Long.parseLong(value.toString());
             }
     );
 
@@ -62,9 +62,9 @@ public class DeviceAttributes {
             value -> {
                 if (value == null) return null;
                 if (value instanceof Number) {
-                    return ((Number) value).longValue();
+                    return (Long) ((Number) value).longValue();
                 }
-                return Long.parseLong(value.toString());
+                return (Long) Long.parseLong(value.toString());
             }
     );
 
@@ -118,9 +118,9 @@ public class DeviceAttributes {
             value -> {
                 if (value == null) return null;
                 if (value instanceof Number) {
-                    return ((Number) value).intValue();
+                    return (Integer) ((Number) value).intValue();
                 }
-                return Integer.parseInt(value.toString());
+                return (Integer) Integer.parseInt(value.toString());
             }
     );