diff --git a/src/main/java/cn/van333/wxsend/util/WxSendUtil.java b/src/main/java/cn/van333/wxsend/util/WxSendUtil.java
index 542b8b9..b51abed 100644
--- a/src/main/java/cn/van333/wxsend/util/WxSendUtil.java
+++ b/src/main/java/cn/van333/wxsend/util/WxSendUtil.java
@@ -86,7 +86,7 @@ public class WxSendUtil {
 
         HashMap<String, Object> jsonMap = new HashMap<>();
         StringBuilder touserStringBuilder = new StringBuilder();
-        String touserStr = "@all";
+        String touserStr = "LinPingFan";
         if (ObjectUtil.isNotEmpty(touser)) {
 
             if (touser.size() > 1) {