diff --git a/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageReceivedEvent.java b/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageReceivedEvent.java
index 9c36bf0..d77a70d 100644
--- a/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageReceivedEvent.java
+++ b/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageReceivedEvent.java
@@ -1,21 +1,9 @@
 package cn.hamster3.mc.plugin.ball.common.event.message;
 
 import cn.hamster3.mc.plugin.ball.common.data.BallMessage;
-import lombok.Getter;
-import lombok.Setter;
-import lombok.ToString;
 import org.jetbrains.annotations.NotNull;
 
-@Getter
-@Setter
-@ToString(callSuper = true)
 public class MessageReceivedEvent extends MessageEvent {
-    /**
-     * 消息的频道
-     */
-    @NotNull
-    private String channel;
-
     public MessageReceivedEvent(@NotNull String channel, @NotNull BallMessage message) {
         super(channel, message);
     }
diff --git a/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageSentEvent.java b/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageSentEvent.java
index 5b51920..5c277da 100644
--- a/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageSentEvent.java
+++ b/ball-common/src/main/java/cn/hamster3/mc/plugin/ball/common/event/message/MessageSentEvent.java
@@ -1,21 +1,9 @@
 package cn.hamster3.mc.plugin.ball.common.event.message;
 
 import cn.hamster3.mc.plugin.ball.common.data.BallMessage;
-import lombok.Getter;
-import lombok.Setter;
-import lombok.ToString;
 import org.jetbrains.annotations.NotNull;
 
-@Getter
-@Setter
-@ToString(callSuper = true)
 public class MessageSentEvent extends MessageEvent {
-    /**
-     * 消息的频道
-     */
-    @NotNull
-    private String channel;
-
     public MessageSentEvent(@NotNull String channel, @NotNull BallMessage message) {
         super(channel, message);
     }