diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/BotConfiguration.common.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/BotConfiguration.common.kt
index 806bbbde5..5adf1b3db 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/BotConfiguration.common.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/BotConfiguration.common.kt
@@ -52,26 +52,24 @@ expect open class BotConfiguration() : BotConfigurationBase {
     @ConfigurationDsl
     fun randomDeviceInfo()
 
+    /**
+     * 协议类型, 服务器仅允许使用不同协议同时登录.
+     */
     enum class MiraiProtocol {
         /**
          * Android 手机.
-         *
-         * - 与手机冲突
-         * - 与平板和电脑不冲突
          */
         ANDROID_PHONE,
 
         /**
          * Android 平板.
-         *
-         * - 与平板冲突
-         * - 与手机和电脑不冲突
          */
         ANDROID_PAD,
 
         /**
          * Android 手表.
          * */
+        @SinceMirai("1.1.0")
         ANDROID_WATCH;
 
 
diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/BotConfiguration.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/BotConfiguration.kt
index 531567e5d..71906be41 100644
--- a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/BotConfiguration.kt
+++ b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/BotConfiguration.kt
@@ -134,23 +134,18 @@ actual open class BotConfiguration : BotConfigurationBase() { // open for Java
     ) {
         /**
          * Android 手机.
-         *
-         * - 与手机冲突
-         * - 与平板和电脑不冲突
          */
         ANDROID_PHONE(537062845),
 
         /**
          * Android 平板.
-         *
-         * - 与平板冲突
-         * - 与手机和电脑不冲突
          */
         ANDROID_PAD(537062409),
 
         /**
          * Android 手表.
          * */
+        @SinceMirai("1.1.0")
         ANDROID_WATCH(537061176)
     }