diff --git a/pom.xml b/pom.xml
index b1f0fed..f1e4cc7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -102,7 +102,8 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.51</version>
+<!--            <version>1.2.51</version>-->
+            <version>2.0.3</version>
         </dependency>
 
 
diff --git a/src/main/java/com/example/modular/lecheng/util/SdkClient.java b/src/main/java/com/example/modular/lecheng/util/SdkClient.java
index 01052af..8d73053 100644
--- a/src/main/java/com/example/modular/lecheng/util/SdkClient.java
+++ b/src/main/java/com/example/modular/lecheng/util/SdkClient.java
@@ -169,9 +169,9 @@ public class SdkClient {
                     if (result != null) {
                         String code = result.getString("code");
                         if (CODE_SUCCESS.equals(code)) {
-                            int expireTime = Integer.parseInt(JSONPath.read(response, "$.result.data.expireTime")+"");
-                            ACCESS_TOKEN = (String) JSONPath.read(response, "$.result.data.accessToken");
-                            ACCESS_TOKEN_EXPIRE = System.currentTimeMillis() + expireTime*1000;
+//                            int expireTime = Integer.parseInt(JSONPath.read(response, "$.result.data.expireTime")+"");
+//                            ACCESS_TOKEN = (String) JSONPath.read(response, "$.result.data.accessToken");
+//                            ACCESS_TOKEN_EXPIRE = System.currentTimeMillis() + expireTime*1000;
                         } else {
                             System.err.printf("[IMOU-SDK]获取accessToken失败：%s | %s", code, result.getString("msg"));
                         }
@@ -249,11 +249,9 @@ public class SdkClient {
                 if (result != null) {
                     String code = result.getString("code");
                     if (CODE_SUCCESS.equals(code)) {
-                        int expireTime = Integer.parseInt(JSONPath.read(response, "$.result.data.expireTime")+"");
-//                        if (expireTime > 1) {
-//                            expireTime--;
-//                        }
-                        kitToken = (String) JSONPath.read(response, "$.result.data.kitToken");
+//                        int expireTime = Integer.parseInt(JSONPath.read(response, "$.result.data.expireTime")+"");
+//                        kitToken = (String) JSONPath.read(response, "$.result.data.kitToken");
+                        kitToken = (String) JSONPath.extract(response, "$.result.data.kitToken");
 //                        sdkClient.redisUtil.set(Constant.LECHENG_KIT_TOKEN,kitToken,expireTime);
 //                            KIT_TOKEN.put(kitTokenKey(deviceId, channelId),
 //                                    new Token(kitToken,System.currentTimeMillis() + expireTime*1000)