diff --git a/apps/web/app/page.tsx b/apps/web/app/page.tsx
index e34e682..05d8458 100644
--- a/apps/web/app/page.tsx
+++ b/apps/web/app/page.tsx
@@ -100,9 +100,9 @@ export default function Home() {
 							<div
 								key={index}
 								className={`mb-2 p-2 rounded ${
-									msg.type === 'system'
+									msg.action === 'system'
 										? 'bg-gray-200 text-gray-700'
-										: msg.type === 'error'
+										: msg.action === 'error'
 											? 'bg-red-100 text-red-700'
 											: 'bg-blue-100 text-blue-700'
 								}`}
diff --git a/packages/client/src/websocket/client.ts b/packages/client/src/websocket/client.ts
index c1427d3..01d29b1 100644
--- a/packages/client/src/websocket/client.ts
+++ b/packages/client/src/websocket/client.ts
@@ -39,8 +39,8 @@ export class WebSocketClient {
 
 					// 只处理系统消息、错误消息，或者当前房间的消息
 					if (
-						message.type === 'system' ||
-						message.type === 'error' ||
+						message.action === 'system' ||
+						message.action === 'error' ||
 						(message.roomId && message.roomId === this.currentRoom)
 					) {
 						console.log('收到消息:', message);
@@ -115,7 +115,7 @@ export class WebSocketClient {
 			}
 
 			const message: WSMessage = {
-				type: 'join',
+				action: 'join',
 				roomId,
 				data: {
 					text: `加入房间 ${roomId}`,
@@ -133,7 +133,7 @@ export class WebSocketClient {
 	async leaveRoom() {
 		if (this.ws?.readyState === WebSocket.OPEN && this.currentRoom) {
 			const message: WSMessage = {
-				type: 'leave',
+				action: 'leave',
 				roomId: this.currentRoom,
 				data: {
 					text: `离开房间 ${this.currentRoom}`,
@@ -154,7 +154,7 @@ export class WebSocketClient {
 			}
 
 			const messageObj: WSMessage = {
-				type: 'message',
+				action: 'message',
 				roomId: this.currentRoom,
 				data: {
 					text: messageParams.text || '',
diff --git a/packages/client/src/websocket/type.ts b/packages/client/src/websocket/type.ts
index a8e29b0..b4515ea 100644
--- a/packages/client/src/websocket/type.ts
+++ b/packages/client/src/websocket/type.ts
@@ -12,7 +12,7 @@ export interface WSMessageParams {
 }
 
 export interface WSMessage {
-	type: 'join' | 'leave' | 'message' | 'system' | 'error';
+	action: 'join' | 'leave' | 'message' | 'system' | 'error';
 	roomId?: string;
 	data: WSMessageParams;
 }
diff --git a/packages/client/src/websocket/useWebSocket.ts b/packages/client/src/websocket/useWebSocket.ts
index 2b8ad2c..ab7ce4d 100644
--- a/packages/client/src/websocket/useWebSocket.ts
+++ b/packages/client/src/websocket/useWebSocket.ts
@@ -40,7 +40,7 @@ export const useWebSocket = (): UseWebSocketReturn => {
 				setMessages((prev) => [
 					...prev,
 					{
-						type: 'error',
+						action: 'error',
 						data: {
 							text: '连接失败，请刷新页面重试',
 							type: MessageType.TEXT,
@@ -67,7 +67,7 @@ export const useWebSocket = (): UseWebSocketReturn => {
 			setMessages((prev) => [
 				...prev,
 				{
-					type: 'error',
+					action: 'error',
 					data: {
 						text: '请输入有效的房间ID',
 						type: MessageType.TEXT,
@@ -93,7 +93,7 @@ export const useWebSocket = (): UseWebSocketReturn => {
 			setMessages((prev) => [
 				...prev,
 				{
-					type: 'error',
+					action: 'error',
 					data: {
 						text: '加入房间失败，请重试',
 						type: MessageType.TEXT,
@@ -135,7 +135,7 @@ export const useWebSocket = (): UseWebSocketReturn => {
 			setMessages((prev) => [
 				...prev,
 				{
-					type: 'error',
+					action: 'error',
 					data: {
 						text: '请先加入房间',
 						type: MessageType.TEXT,
@@ -158,7 +158,7 @@ export const useWebSocket = (): UseWebSocketReturn => {
 			setMessages((prev) => [
 				...prev,
 				{
-					type: 'error',
+					action: 'error',
 					data: {
 						text: '发送消息失败，请重试',
 						type: MessageType.TEXT,