diff --git a/mirai-serialization/src/commonMain/kotlin/net/mamoe/mirai/message/code/MiraiCode.kt b/mirai-serialization/src/commonMain/kotlin/net/mamoe/mirai/message/code/MiraiCode.kt
index 14ebac393..48ecfa0ab 100644
--- a/mirai-serialization/src/commonMain/kotlin/net/mamoe/mirai/message/code/MiraiCode.kt
+++ b/mirai-serialization/src/commonMain/kotlin/net/mamoe/mirai/message/code/MiraiCode.kt
@@ -23,14 +23,4 @@ import kotlin.jvm.JvmName
  * 解析形如 "[mirai:]" 的 mirai 码, 即 [Message.toString] 返回的内容.
  */
 @SinceMirai("1.1.0")
-fun String.parseMiraiCode(): MessageChain = parseMiraiCodeImpl()
-
-/**
- * 将消息转为 'mirai 码' 表示形式.
- *
- * 各类型消息对应的格式:
- *
- *
- */
-@SinceMirai("1.1.0")
-fun Message.toMiraiCode(): String = this.toString()
\ No newline at end of file
+fun String.parseMiraiCode(): MessageChain = parseMiraiCodeImpl()
\ No newline at end of file