diff --git a/src/main/java/com/ipsplm/ws/SimulationWebsocket.java b/src/main/java/com/ipsplm/ws/SimulationWebsocket.java
index dd48eb5..50dfe00 100644
--- a/src/main/java/com/ipsplm/ws/SimulationWebsocket.java
+++ b/src/main/java/com/ipsplm/ws/SimulationWebsocket.java
@@ -5,10 +5,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
-import javax.websocket.OnClose;
-import javax.websocket.OnMessage;
-import javax.websocket.OnOpen;
-import javax.websocket.Session;
+import javax.websocket.*;
 import javax.websocket.server.ServerEndpoint;
 import java.util.concurrent.CopyOnWriteArraySet;
 import java.util.concurrent.Executors;
@@ -49,21 +46,26 @@ public class SimulationWebsocket {
             //发送开始仿真的信息
             String result = simulationService.getPlantData(message);
             if ("Simulation Started".equals(result)) {
-                isSimulationRunning = true;
-                log.info("【仿真开始】");
-                scheduler.scheduleAtFixedRate(() -> {
-                    if (isSimulationRunning) {
-                        String data = simulationService.getPlantData("SimulationProgress");
-                        // 根据需要处理和发送获取到的数据
-                        log.info("【仿真数据】：" + data);
-                        sendMessage(data);
-                        if("1".equals(data) || "1.00".equals(data)){
-                            sendMessage("ending");
+                if (!isSimulationRunning) {
+                    isSimulationRunning = true;
+                    log.info("【仿真开始】");
+                    scheduler.scheduleAtFixedRate(() -> {
+                        try {
+                            if (isSimulationRunning) {
+                                String data = simulationService.getPlantData("SimulationProgress");
+                                // 根据需要处理和发送获取到的数据
+                                log.info("【仿真数据】：" + data);
+                                sendMessage(data);
+                                if ("1".equals(data) || "1.00".equals(data)) {
+                                    sendMessage("ending");
+                                    isSimulationRunning = false;
+                                }
+                            }
+                        } catch (Exception e) {
                             isSimulationRunning = false;
-                            scheduler.shutdown();
                         }
-                    }
-                }, 0, 10, TimeUnit.SECONDS);
+                    }, 0, 10, TimeUnit.SECONDS);
+                }
             } else {
                 sendMessage("Simulation Start Failed");
             }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index d92da30..b028a67 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -24,8 +24,4 @@ spring:
 plant:
   socket:
     ip: 127.0.0.1
-    port: 30000
-
-mybatis-plus:
-  configuration:
-    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
\ No newline at end of file
+    port: 30000
\ No newline at end of file