1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/java/com/juick/service/component/MailVerificationEvent.java b/src/main/java/com/juick/service/component/MailVerificationEvent.java
index 5a6a95a7..0d992159 100644
--- a/src/main/java/com/juick/service/component/MailVerificationEvent.java
+++ b/src/main/java/com/juick/service/component/MailVerificationEvent.java
@@ -20,8 +20,8 @@ package com.juick.service.component;
 import org.springframework.context.ApplicationEvent;
 
 public class MailVerificationEvent extends ApplicationEvent {
-    private String email;
-    private String code;
+    private final String email;
+    private final String code;
     /**
      * Create a new {@code ApplicationEvent}.
      *