diff --git a/src/main/java/com/example/chat/dao/Test01.java b/src/main/java/com/example/chat/dao/Test01.java
index 5c339a7..d4b0d86 100644
--- a/src/main/java/com/example/chat/dao/Test01.java
+++ b/src/main/java/com/example/chat/dao/Test01.java
@@ -22,7 +22,7 @@ public class Test01 implements CommandLineRunner {
             }
             sqlSession.close();
             System.out.println("sleep");
-            TimeUnit.HOURS.sleep(1);
+            TimeUnit.MINUTES.sleep(10);
         }
     }
 }
diff --git a/src/main/java/com/example/chat/service/websocket/WebSocketServer.java b/src/main/java/com/example/chat/service/websocket/WebSocketServer.java
index 9df7e5d..5fdc93e 100644
--- a/src/main/java/com/example/chat/service/websocket/WebSocketServer.java
+++ b/src/main/java/com/example/chat/service/websocket/WebSocketServer.java
@@ -64,7 +64,7 @@ public class WebSocketServer {
     /*
      * 发消息给客户端
      * */
-    public void sendAllSession(List<Message> message) throws IOException {
+    public void sendAllSession(List<Message> message){
 
         try {
             for (Session session : sessionList) {