diff --git a/pom.xml b/pom.xml
index c51fcd9f..9e9b0b2f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,6 +69,14 @@
             <version>13.2.1</version>
         </dependency>
 
+        <!-- https://mvnrepository.com/artifact/io.github.openfeign/feign-jackson -->
+        <dependency>
+            <groupId>io.github.openfeign</groupId>
+            <artifactId>feign-jackson</artifactId>
+            <version>13.2.1</version>
+        </dependency>
+
+
         <dependency>
             <groupId>org.lionsoul</groupId>
             <artifactId>ip2region</artifactId>
diff --git a/src/main/java/cn/lihongjie/coal/emDevice/DustClientConfiguration.java b/src/main/java/cn/lihongjie/coal/emDevice/DustClientConfiguration.java
index 32efacd6..dc25e995 100644
--- a/src/main/java/cn/lihongjie/coal/emDevice/DustClientConfiguration.java
+++ b/src/main/java/cn/lihongjie/coal/emDevice/DustClientConfiguration.java
@@ -2,7 +2,11 @@ package cn.lihongjie.coal.emDevice;
 
 import cn.lihongjie.coal.emDevice.client.DustApi;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+
 import feign.Feign;
+import feign.jackson.JacksonDecoder;
+import feign.jackson.JacksonEncoder;
 
 import lombok.extern.slf4j.Slf4j;
 
@@ -15,11 +19,16 @@ import org.springframework.context.annotation.Configuration;
 
     @Autowired
     DustConfig dustConfig;
+    @Autowired ObjectMapper objectMapper;
 
     @Bean
     DustApi dustApi(){
 
-        DustApi target = Feign.builder().target(DustApi.class, dustConfig.getUrl());
+        DustApi target = Feign.builder()
+         .encoder(new JacksonEncoder(objectMapper))
+                .decoder(new JacksonDecoder(objectMapper))
+
+        .target(DustApi.class, dustConfig.getUrl());
         log.info("dust api url: {}", dustConfig.getUrl());
         return target;
     }
diff --git a/src/main/java/cn/lihongjie/coal/thirdAccount/dto/CreateThirdAccountDto.java b/src/main/java/cn/lihongjie/coal/thirdAccount/dto/CreateThirdAccountDto.java
index a88e796a..06412cb9 100644
--- a/src/main/java/cn/lihongjie/coal/thirdAccount/dto/CreateThirdAccountDto.java
+++ b/src/main/java/cn/lihongjie/coal/thirdAccount/dto/CreateThirdAccountDto.java
@@ -7,8 +7,6 @@ import lombok.Data;
 import org.hibernate.annotations.Comment;
 import org.hibernate.annotations.Formula;
 
-import java.time.LocalDateTime;
-
 @Data
 public class CreateThirdAccountDto extends OrgCommonDto {
 
@@ -30,24 +28,10 @@ public class CreateThirdAccountDto extends OrgCommonDto {
     @Comment("密码")
     private String password;
 
-    @Comment("token")
-    private String token;
+
 
     @Comment("token过期时间(分钟)")
     private Long tokenExpireMinute;
 
-    @Comment("token过期时间")
-    private LocalDateTime tokenExpireTime;
 
-    @Comment("token下次刷新时间")
-    private LocalDateTime tokenNextRefreshTime;
-
-    @Comment("token刷新时间")
-    private LocalDateTime tokenRefreshTime;
-
-    @Comment("token刷新次数")
-    private Integer tokenRefreshCount;
-
-    @Comment("token刷新错误信息")
-    private String tokenRefreshError;
 }
diff --git a/src/main/java/cn/lihongjie/coal/thirdAccount/dto/UpdateThirdAccountDto.java b/src/main/java/cn/lihongjie/coal/thirdAccount/dto/UpdateThirdAccountDto.java
index 7a845d1e..dbf2a07b 100644
--- a/src/main/java/cn/lihongjie/coal/thirdAccount/dto/UpdateThirdAccountDto.java
+++ b/src/main/java/cn/lihongjie/coal/thirdAccount/dto/UpdateThirdAccountDto.java
@@ -7,8 +7,6 @@ import lombok.Data;
 import org.hibernate.annotations.Comment;
 import org.hibernate.annotations.Formula;
 
-import java.time.LocalDateTime;
-
 @Data
 public class UpdateThirdAccountDto extends OrgCommonDto {
     @Comment("账号类型")
@@ -29,24 +27,9 @@ public class UpdateThirdAccountDto extends OrgCommonDto {
     @Comment("密码")
     private String password;
 
-    @Comment("token")
-    private String token;
 
     @Comment("token过期时间(分钟)")
     private Long tokenExpireMinute;
 
-    @Comment("token过期时间")
-    private LocalDateTime tokenExpireTime;
 
-    @Comment("token下次刷新时间")
-    private LocalDateTime tokenNextRefreshTime;
-
-    @Comment("token刷新时间")
-    private LocalDateTime tokenRefreshTime;
-
-    @Comment("token刷新次数")
-    private Integer tokenRefreshCount;
-
-    @Comment("token刷新错误信息")
-    private String tokenRefreshError;
 }
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 1382953f..9e2cc6d0 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -325,3 +325,6 @@ aliyun:
         code: oss-rg-china-mainland
         endpoint : oss-rg-china-mainland.aliyuncs.com
         internal-endpoint: 不支持
+dust:
+  url: "http://dust.0531yun.cn/"
+