diff --git a/common/common-entity/src/main/java/com/greateme/entity/respose/ResponseEntity.java b/common/common-entity/src/main/java/com/greateme/entity/respose/ResponseEntity.java
index af95cb2..34fbcb4 100644
--- a/common/common-entity/src/main/java/com/greateme/entity/respose/ResponseEntity.java
+++ b/common/common-entity/src/main/java/com/greateme/entity/respose/ResponseEntity.java
@@ -14,6 +14,9 @@ import java.io.Serializable;
  * @file ResponseEntity.java
  */
 public class ResponseEntity<T> implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
     /**
      * 无参构造
      */
diff --git a/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeDTO.java b/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeDTO.java
index cde07bc..f9dcd2c 100644
--- a/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeDTO.java
+++ b/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeDTO.java
@@ -15,6 +15,9 @@ import java.io.Serializable;
  * @file PassengerVerificationCodeDTO.java
  */
 public class PassengerVerificationCodeDTO implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
     /**
      * 乘客的手机号码
      */
diff --git a/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeRedisDTO.java b/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeRedisDTO.java
index a343588..d765652 100644
--- a/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeRedisDTO.java
+++ b/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/dto/PassengerVerificationCodeRedisDTO.java
@@ -16,6 +16,8 @@ import java.io.Serializable;
  */
 public class PassengerVerificationCodeRedisDTO implements Serializable {
 
+    private static final long serialVersionUID = 1L;
+
     /**
      * 验证码答案
      */
diff --git a/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/vo/PassengerVerificationCodeVO.java b/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/vo/PassengerVerificationCodeVO.java
index a55e706..f47a5ef 100644
--- a/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/vo/PassengerVerificationCodeVO.java
+++ b/feign-client/verification-code-client/src/main/java/com/greateme/verification/entity/vo/PassengerVerificationCodeVO.java
@@ -16,6 +16,8 @@ import java.io.Serializable;
  */
 public class PassengerVerificationCodeVO implements Serializable {
 
+    private static final long serialVersionUID = 1L;
+
     /**
      * 手机验证码
      */