diff --git a/packages/core/src/client/hmr.ts b/packages/core/src/client/hmr.ts
index e6ede6f212..d47a354fb4 100644
--- a/packages/core/src/client/hmr.ts
+++ b/packages/core/src/client/hmr.ts
@@ -1,7 +1,7 @@
 import type {
   ClientMessage,
-  ClientMessageRuntimeError,
-  SocketMessage,
+  ClientMessageError,
+  ServerMessage,
 } from '../server/socketServer';
 import type { NormalizedClientConfig } from '../types';
 
@@ -183,7 +183,7 @@ function onOpen() {
 }
 
 function onMessage(e: MessageEvent<string>) {
-  const message: SocketMessage = JSON.parse(e.data);
+  const message: ServerMessage = JSON.parse(e.data);
 
   switch (message.type) {
     case 'hash':
@@ -241,11 +241,11 @@ function onSocketError() {
   }
 }
 
-const errorMessages: ClientMessageRuntimeError[] = [];
+const errorMessages: ClientMessageError[] = [];
 
 function sendRuntimeError(message: string, stack?: string) {
-  const messageInfo: ClientMessageRuntimeError = {
-    type: 'runtime-error',
+  const messageInfo: ClientMessageError = {
+    type: 'client-error',
     message,
     stack,
   };
diff --git a/packages/core/src/server/browserLogs.ts b/packages/core/src/server/browserLogs.ts
index 6e2b02835b..e4aaddd23a 100644
--- a/packages/core/src/server/browserLogs.ts
+++ b/packages/core/src/server/browserLogs.ts
@@ -7,7 +7,7 @@ import { logger } from '../logger';
 import type { EnvironmentContext, InternalContext, Rspack } from '../types';
 import { getFileFromUrl } from './assets-middleware/getFileFromUrl';
 import type { OutputFileSystem } from './assets-middleware/index';
-import type { ClientMessageRuntimeError } from './socketServer';
+import type { ClientMessageError } from './socketServer';
 
 /**
  * Maps a position in compiled code to its original source position using
@@ -116,7 +116,7 @@ let lastRuntimeErrorLog: string;
  * source location information.
  */
 export const reportRuntimeError = async (
-  message: ClientMessageRuntimeError,
+  message: ClientMessageError,
   context: InternalContext,
   fs: Rspack.OutputFileSystem,
 ): Promise<void> => {
diff --git a/packages/core/src/server/devServer.ts b/packages/core/src/server/devServer.ts
index f898fda311..e6f7b91861 100644
--- a/packages/core/src/server/devServer.ts
+++ b/packages/core/src/server/devServer.ts
@@ -39,15 +39,15 @@ import {
 import { createHttpServer } from './httpServer';
 import { notFoundMiddleware, optionsFallbackMiddleware } from './middlewares';
 import { open } from './open';
-import type { SocketMessage } from './socketServer';
+import type { ServerMessage } from './socketServer';
 import { setupWatchFiles, type WatchFilesResult } from './watchFiles';
 
 type HTTPServer = Server | Http2SecureServer;
 
-type ExtractSocketMessageData<T extends SocketMessage['type']> =
-  Extract<SocketMessage, { type: T }> extends { data: infer D } ? D : undefined;
+type ExtractSocketMessageData<T extends ServerMessage['type']> =
+  Extract<ServerMessage, { type: T }> extends { data: infer D } ? D : undefined;
 
-export type SockWrite = <T extends SocketMessage['type']>(
+export type SockWrite = <T extends ServerMessage['type']>(
   type: T,
   data?: ExtractSocketMessageData<T>,
 ) => void;
@@ -362,7 +362,7 @@ export async function createDevServer<
     buildManager?.socketServer.sockWrite({
       type,
       data,
-    } as SocketMessage);
+    } as ServerMessage);
 
   const devServerAPI: RsbuildDevServer = {
     port,
diff --git a/packages/core/src/server/socketServer.ts b/packages/core/src/server/socketServer.ts
index 2d25cf938e..8fa4fd23e6 100644
--- a/packages/core/src/server/socketServer.ts
+++ b/packages/core/src/server/socketServer.ts
@@ -22,31 +22,38 @@ function isEqualSet(a: Set<string>, b: Set<string>): boolean {
 
 const CHECK_SOCKETS_INTERVAL = 30000;
 
-export type SocketMessageStaticChanged = {
+export type ServerMessageStaticChanged = {
   type: 'static-changed' | 'content-changed';
 };
 
-export type SocketMessageHash = {
+export type ServerMessageHash = {
   type: 'hash';
   data: string;
 };
 
-export type SocketMessageOk = {
+export type ServerMessageOk = {
   type: 'ok';
 };
 
-export type SocketMessageWarnings = {
+export type ServerMessageWarnings = {
   type: 'warnings';
   data: { text: string[] };
 };
 
-export type SocketMessageErrors = {
+export type ServerMessageErrors = {
   type: 'errors';
   data: { text: string[]; html: string };
 };
 
-export type ClientMessageRuntimeError = {
-  type: 'runtime-error';
+export type ServerMessage =
+  | ServerMessageOk
+  | ServerMessageStaticChanged
+  | ServerMessageHash
+  | ServerMessageWarnings
+  | ServerMessageErrors;
+
+export type ClientMessageError = {
+  type: 'client-error';
   message: string;
   stack?: string;
 };
@@ -55,14 +62,7 @@ export type ClientMessagePing = {
   type: 'ping';
 };
 
-export type SocketMessage =
-  | SocketMessageOk
-  | SocketMessageStaticChanged
-  | SocketMessageHash
-  | SocketMessageWarnings
-  | SocketMessageErrors;
-
-export type ClientMessage = ClientMessagePing | ClientMessageRuntimeError;
+export type ClientMessage = ClientMessagePing | ClientMessageError;
 
 const parseQueryString = (req: IncomingMessage) => {
   const queryStr = req.url ? req.url.split('?')[1] : '';
@@ -202,7 +202,7 @@ export class SocketServer {
    * @param token - The token of the socket to send the message to,
    * if not provided, the message will be sent to all sockets
    */
-  public sockWrite(message: SocketMessage, token?: string): void {
+  public sockWrite(message: ServerMessage, token?: string): void {
     const messageStr = JSON.stringify(message);
 
     const sendToSockets = (sockets: Set<Ws>) => {
@@ -272,7 +272,7 @@ export class SocketServer {
         );
 
         if (
-          message.type === 'runtime-error' &&
+          message.type === 'client-error' &&
           // Do not report browser error when using webpack
           this.context.bundlerType === 'rspack'
         ) {