diff --git a/docs/guide_getting_started.md b/docs/guide_getting_started.md
index e8bd38801..b41003cb0 100644
--- a/docs/guide_getting_started.md
+++ b/docs/guide_getting_started.md
@@ -36,7 +36,7 @@ JDK要求8以上
 
 - 首先添加repositories
 
-  ```
+  ```groovy
   //添加jcenter仓库
   /*
   repositories {
@@ -53,7 +53,7 @@ JDK要求8以上
 
 - 添加依赖,将dependencies部分覆盖为
 
-  ```
+  ```groovy
   dependencies {
       implementation 'net.mamoe:mirai-core:0.16.0'
       implementation 'net.mamoe:mirai-core-qqandroid-jvm:0.16.0'
@@ -72,40 +72,33 @@ JDK要求8以上
 
 - 在包下新建kotlin文件```MyLoader.kt```
 
-  ```
-  package net.mamoe.mirai.simpleloader
-  
-  import kotlinx.coroutines.*
-  import net.mamoe.mirai.Bot
-  import net.mamoe.mirai.alsoLogin
-  import net.mamoe.mirai.event.subscribeMessages
-  
-  fun main(args: Array<String>) {
-      runBlocking {//阻塞,直到Mirai退出
-          coroutineScope() {
-              launch {
-                  val qqId = 10000L//Bot的QQ号,需为Long类型,在结尾处添加大写L
-                  val password = "your_password"//Bot的密码
-                  val miraiBot = Bot(qqId, password).alsoLogin()//新建Bot并登陆
-                  miraiBot.subscribeMessages {
-                      "你好" reply "你好!"
-                      "profile" reply { sender.queryProfile() }
-                      case("at me") {
-                          reply(sender.at() + " 给爷爬 ")
-                      }
-  
-                      (contains("舔") or contains("刘老板")) {
-                          "刘老板太强了".reply()
-                      }
-                  }
-                  miraiBot.join()
-              }
-          }
-      }
-  }
-  ```
+```kotlin
+package net.mamoe.mirai.simpleloader
 
-- 单击编辑器内第8行(```fun main```)左侧的run按钮(绿色三角),等待,MiraiBot成功登录。
+import kotlinx.coroutines.*
+import net.mamoe.mirai.Bot
+import net.mamoe.mirai.alsoLogin
+import net.mamoe.mirai.event.subscribeMessages
+
+suspend fun main() {
+    val qqId = 10000L//Bot的QQ号,需为Long类型,在结尾处添加大写L
+    val password = "your_password"//Bot的密码
+    val miraiBot = Bot(qqId, password).alsoLogin()//新建Bot并登陆
+    miraiBot.subscribeMessages {
+        "你好" reply "你好!"
+        case("at me") {
+            reply(sender.at() + " 给爷爬 ")
+        }
+
+        (contains("舔") or contains("刘老板")) {
+            "刘老板太强了".reply()
+        }
+    }
+    miraiBot.join()
+}
+```
+
+- 单击编辑器内第8行(```suspend fun main```)左侧的run按钮(绿色三角),等待,MiraiBot成功登录。
 - 本例的功能中,在任意群内任意成员发送包含“舔”字或“刘老板”字样的消息,MiraiBot会回复“刘老板太强了”