diff --git a/.idea/misc.xml b/.idea/misc.xml
index 05d9e89..3d60104 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="MavenProjectsManager">
diff --git a/src/main/java/Web/WebServer.java b/src/main/java/Web/WebServer.java
index 0a6b21f..da22b71 100644
--- a/src/main/java/Web/WebServer.java
+++ b/src/main/java/Web/WebServer.java
@@ -36,6 +36,8 @@ public class WebServer {
         this.webusername = webusername;
         this.webpassword = webpassword;
         app = Javalin.create(config -> {
+            config.useVirtualThreads = true;
+
             config.staticFiles.add("/html");
             config.router.apiBuilder(()-> path("setting", () ->{
                 get(ctx -> ctx.json(SettingInfo.getInstance()));