diff --git a/harmony_utils/src/main/ets/utils/LogUtil.ets b/harmony_utils/src/main/ets/utils/LogUtil.ets
index 04d8f4820da5d41c6dd8db6db92052b2dc58fcdd..596d6bcf1c527344991c8d9e5b206f0c3839c54b 100644
--- a/harmony_utils/src/main/ets/utils/LogUtil.ets
+++ b/harmony_utils/src/main/ets/utils/LogUtil.ets
@@ -83,7 +83,7 @@ export class LogUtil {
    * 打印DEBUG级别日志
    * @param args
    */
-  static debug(...args: string[] | object[]): void {
+  static debug(...args: (string | object)[]): void {
     LogUtil.uniLog(args, hilog.LogLevel.DEBUG);
   }
 
@@ -91,7 +91,7 @@ export class LogUtil {
    * 打印INFO级别日志
    * @param args
    */
-  static info(...args: string[] | object[]): void {
+  static info(...args: (string | object)[]): void {
     LogUtil.uniLog(args, hilog.LogLevel.INFO);
   }
 
@@ -99,7 +99,7 @@ export class LogUtil {
    * 打印WARN级别日志
    * @param args
    */
-  static warn(...args: string[] | object[]): void {
+  static warn(...args: (string | object)[]): void {
     LogUtil.uniLog(args, hilog.LogLevel.WARN);
   }
 
@@ -107,7 +107,7 @@ export class LogUtil {
    * 打印ERROR级别日志
    * @param args
    */
-  static error(...args: string[] | object[]): void {
+  static error(...args: (string | object)[]): void {
     LogUtil.uniLog(args, hilog.LogLevel.ERROR);
   }
 
@@ -115,7 +115,7 @@ export class LogUtil {
    * 打印FATAL级别日志
    * @param args
    */
-  static fatal(...args: string[] | object[]): void {
+  static fatal(...args: (string | object)[]): void {
     LogUtil.uniLog(args, hilog.LogLevel.FATAL);
   }
 
@@ -160,7 +160,7 @@ export class LogUtil {
   /**
    * 统一日志输出
    */
-  private static uniLog(message: string[] | object[], level: hilog.LogLevel) {
+  private static uniLog(message: (string | object)[], level: hilog.LogLevel) {
     if (!LogUtil.showLog) {
       return; //不打印日志
     }
@@ -231,7 +231,7 @@ export class LogUtil {
   /**
    * 获取格式化日志内容
    */
-  private static getMessage(message: string[] | object[]): string {
+  private static getMessage(message: (string | object)[]): string {
     try {
       let logMessage = '';
       message.forEach((msg: string | object) => {