diff --git a/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/BotSession.kt b/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/BotSession.kt
index a924d4fd0..6435d38d3 100644
--- a/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/BotSession.kt
+++ b/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/BotSession.kt
@@ -11,7 +11,7 @@ import net.mamoe.mirai.Bot
 import net.mamoe.mirai.message.Image
 import net.mamoe.mirai.network.protocol.tim.handler.DataPacketSocketAdapter
 import net.mamoe.mirai.network.protocol.tim.packet.SessionKey
-import net.mamoe.mirai.utils.InternalAPI
+import net.mamoe.mirai.utils.MiraiInternalAPI
 import java.io.InputStream
 
 /**
@@ -19,7 +19,7 @@ import java.io.InputStream
  *
  * @author Him188moe
  */
-@UseExperimental(InternalAPI::class)
+@UseExperimental(MiraiInternalAPI::class)
 actual class BotSession actual constructor(
     bot: Bot,
     sessionKey: SessionKey,
diff --git a/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt b/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt
index 63e652369..c4a3da9bb 100644
--- a/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt
+++ b/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt
@@ -1,12 +1,12 @@
 package net.mamoe.mirai.network.protocol.tim.packet.event
 
 import net.mamoe.mirai.contact.Contact
-import net.mamoe.mirai.utils.InternalAPI
+import net.mamoe.mirai.utils.MiraiInternalAPI
 
 /**
  * 平台相关扩展
  */
-@UseExperimental(InternalAPI::class)
+@UseExperimental(MiraiInternalAPI::class)
 actual abstract class MessagePacket<TSubject : Contact> : MessagePacketBase<TSubject>() {
     //   suspend inline fun uploadImage(image: Bitmap): Image = subject.uploadImage(image)
     //suspend inline fun uploadImage(image: URL): Image = subject.uploadImage(image)
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/BotSession.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/BotSession.kt
index 9b8cd4929..fcdf07fce 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/BotSession.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/BotSession.kt
@@ -22,7 +22,7 @@ import net.mamoe.mirai.network.protocol.tim.packet.Packet
 import net.mamoe.mirai.network.protocol.tim.packet.SessionKey
 import net.mamoe.mirai.network.protocol.tim.packet.action.FriendImagePacket
 import net.mamoe.mirai.network.protocol.tim.packet.action.ImageLink
-import net.mamoe.mirai.utils.InternalAPI
+import net.mamoe.mirai.utils.MiraiInternalAPI
 import net.mamoe.mirai.utils.getGTK
 import net.mamoe.mirai.utils.internal.PositiveNumbers
 import net.mamoe.mirai.utils.internal.coerceAtLeastOrFail
@@ -45,7 +45,7 @@ internal inline fun TIMBotNetworkHandler.BotSession(
  *
  * @author Him188moe
  */
-@UseExperimental(InternalAPI::class)
+@UseExperimental(MiraiInternalAPI::class)
 expect class BotSession(
     bot: Bot,
     sessionKey: SessionKey,
@@ -56,7 +56,7 @@ expect class BotSession(
 /**
  * [BotSession] 平台通用基础
  */
-@InternalAPI
+@MiraiInternalAPI
 abstract class BotSessionBase(
     val bot: Bot,
     val sessionKey: SessionKey,
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/event/Message.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/event/Message.kt
index 9ce563460..2ee101cbf 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/event/Message.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/event/Message.kt
@@ -28,10 +28,10 @@ import kotlin.jvm.JvmName
 /**
  * 平台相关扩展
  */
-@UseExperimental(InternalAPI::class)
+@UseExperimental(MiraiInternalAPI::class)
 expect abstract class MessagePacket<TSubject : Contact>() : MessagePacketBase<TSubject>
 
-@InternalAPI
+@MiraiInternalAPI
 abstract class MessagePacketBase<TSubject : Contact> : EventPacket, BotEvent() {
     internal lateinit var botVar: Bot
 
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/login/LoginResult.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/login/LoginResult.kt
index e434a2ba2..d66d1fb3d 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/login/LoginResult.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/network/protocol/tim/packet/login/LoginResult.kt
@@ -83,8 +83,9 @@ fun LoginResult.requireSuccess() {
  *
  * @return 成功时 [Unit], 失败时 `null`
  */
-fun LoginResult.requireSuccessOrNull(): Unit? =
-    if (this == SUCCESS) Unit else null
+fun LoginResult.requireSuccessOrNull(): Unit? {
+    return if (this == SUCCESS) Unit else null
+}
 
 
 /**
diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/BotSessionJvm.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/BotSessionJvm.kt
index c95c3453f..7277f4955 100644
--- a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/BotSessionJvm.kt
+++ b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/BotSessionJvm.kt
@@ -10,7 +10,7 @@ import net.mamoe.mirai.message.Image
 import net.mamoe.mirai.network.protocol.tim.handler.DataPacketSocketAdapter
 import net.mamoe.mirai.network.protocol.tim.packet.SessionKey
 import net.mamoe.mirai.utils.ExternalImage
-import net.mamoe.mirai.utils.InternalAPI
+import net.mamoe.mirai.utils.MiraiInternalAPI
 import net.mamoe.mirai.utils.toExternalImage
 import java.awt.image.BufferedImage
 import java.io.File
@@ -21,7 +21,7 @@ import javax.imageio.ImageIO
 /**
  * JVM 平台相关扩展. 详情查看 [BotSessionBase]
  */
-@UseExperimental(InternalAPI::class)
+@UseExperimental(MiraiInternalAPI::class)
 @Suppress("unused")
 actual class BotSession actual constructor(
     bot: Bot,
diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt
index e1072e61e..1cc722b50 100644
--- a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt
+++ b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/network/protocol/tim/packet/event/MessagePacket.kt
@@ -10,7 +10,7 @@ import kotlinx.io.streams.inputStream
 import net.mamoe.mirai.contact.Contact
 import net.mamoe.mirai.message.*
 import net.mamoe.mirai.utils.ExternalImage
-import net.mamoe.mirai.utils.InternalAPI
+import net.mamoe.mirai.utils.MiraiInternalAPI
 import net.mamoe.mirai.utils.toExternalImage
 import java.awt.image.BufferedImage
 import java.io.File
@@ -22,7 +22,7 @@ import javax.imageio.ImageIO
 /**
  * JVM 平台相关扩展
  */
-@UseExperimental(InternalAPI::class)
+@UseExperimental(MiraiInternalAPI::class)
 actual abstract class MessagePacket<TSubject : Contact> : MessagePacketBase<TSubject>() {
     suspend inline fun uploadImage(image: BufferedImage): Image = subject.uploadImage(image)
     suspend inline fun uploadImage(image: URL): Image = subject.uploadImage(image)