diff --git a/mirai-core/src/main/java/net/mamoe/mirai/event/events/network/ServerPacketReceivedEvent.java b/mirai-core/src/main/java/net/mamoe/mirai/event/events/network/ServerPacketReceivedEvent.java
index dd4be2178..31954ee76 100644
--- a/mirai-core/src/main/java/net/mamoe/mirai/event/events/network/ServerPacketReceivedEvent.java
+++ b/mirai-core/src/main/java/net/mamoe/mirai/event/events/network/ServerPacketReceivedEvent.java
@@ -2,12 +2,12 @@ package net.mamoe.mirai.event.events.network;
 
 import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.event.Cancellable;
+import net.mamoe.mirai.network.packet.ServerCatchaPacket;
 import net.mamoe.mirai.network.packet.ServerPacket;
-import net.mamoe.mirai.network.packet.ServerVerificationCodePacket;
 
 /**
  * 服务器接到某数据包时触发这个事件.
- * 注意, 当接收到数据包的加密包(如 {@link ServerVerificationCodePacket.Encrypted})也会触发这个事件, 随后才会
+ * 注意, 当接收到数据包的加密包(如 {@link ServerCatchaPacket.Encrypted})也会触发这个事件, 随后才会
  *
  * @author Him188moe
  */
diff --git a/mirai-core/src/main/java/net/mamoe/mirai/network/BotNetworkHandlerImpl.kt b/mirai-core/src/main/java/net/mamoe/mirai/network/BotNetworkHandlerImpl.kt
index 5b3bcf282..869614760 100644
--- a/mirai-core/src/main/java/net/mamoe/mirai/network/BotNetworkHandlerImpl.kt
+++ b/mirai-core/src/main/java/net/mamoe/mirai/network/BotNetworkHandlerImpl.kt
@@ -290,7 +290,7 @@ internal class BotNetworkHandlerImpl(private val bot: Bot) : BotNetworkHandler {
                     return
                 }
 
-                is ServerVerificationCodeCorrectPacket -> {
+                is ServerCaptchaCorrectPacket -> {
                     this.randomTgtgtKey = getRandomByteArray(16)
                     this.token00BA = packet.token00BA
                     socket.sendPacket(ClientLoginResendPacket3105(bot.account.qqNumber, bot.account.password, this.loginTime, this.loginIP, this.randomTgtgtKey, this.token0825, this.token00BA))
@@ -307,8 +307,8 @@ internal class BotNetworkHandlerImpl(private val bot: Bot) : BotNetworkHandler {
                     }
                 }
 
-                is ServerVerificationCodeTransmissionPacket -> {
-                    if (packet is ServerVerificationCodeWrongPacket) {
+                is ServerCaptchaTransmissionPacket -> {
+                    if (packet is ServerCaptchaWrongPacket) {
                         bot.error("验证码错误, 请重新输入")
                         captchaSectionId = 1
                         this.captchaCache = byteArrayOf()
@@ -390,7 +390,7 @@ internal class BotNetworkHandlerImpl(private val bot: Bot) : BotNetworkHandler {
                 }
 
 
-                is ServerVerificationCodePacket.Encrypted -> socket.distributePacket(packet.decrypt())
+                is ServerCatchaPacket.Encrypted -> socket.distributePacket(packet.decrypt())
                 is ServerLoginResponseVerificationCodeInitPacket.Encrypted -> socket.distributePacket(packet.decrypt())
                 is ServerLoginResponseKeyExchangePacket.Encrypted -> socket.distributePacket(packet.decrypt(this.randomTgtgtKey))
                 is ServerLoginResponseSuccessPacket.Encrypted -> socket.distributePacket(packet.decrypt(this.randomTgtgtKey))
diff --git a/mirai-core/src/main/java/net/mamoe/mirai/network/packet/ServerPacket.kt b/mirai-core/src/main/java/net/mamoe/mirai/network/packet/ServerPacket.kt
index f51196cd0..d85e1bd40 100644
--- a/mirai-core/src/main/java/net/mamoe/mirai/network/packet/ServerPacket.kt
+++ b/mirai-core/src/main/java/net/mamoe/mirai/network/packet/ServerPacket.kt
@@ -111,7 +111,7 @@ abstract class ServerPacket(val input: DataInputStream) : Packet {
 
                     "00 58" -> ServerHeartbeatResponsePacket(stream)
 
-                    "00 BA" -> ServerVerificationCodePacket.Encrypted(stream, idHex)
+                    "00 BA" -> ServerCatchaPacket.Encrypted(stream, idHex)
 
 
                     "00 CE", "00 17" -> ServerEventPacket.Raw.Encrypted(stream, idHex.hexToBytes())
diff --git a/mirai-core/src/main/java/net/mamoe/mirai/network/packet/VerificationCode.kt b/mirai-core/src/main/java/net/mamoe/mirai/network/packet/VerificationCode.kt
index 02ed89c4e..fdba242dd 100644
--- a/mirai-core/src/main/java/net/mamoe/mirai/network/packet/VerificationCode.kt
+++ b/mirai-core/src/main/java/net/mamoe/mirai/network/packet/VerificationCode.kt
@@ -126,7 +126,7 @@ class ClientVerificationCodeRefreshPacket(
  * 验证码输入错误, 同时也会给一部分验证码
  */
 @PacketId("00 BA 32")
-class ServerVerificationCodeWrongPacket(input: DataInputStream, dataSize: Int, packetId: ByteArray) : ServerVerificationCodeTransmissionPacket(input, dataSize, packetId)
+class ServerCaptchaWrongPacket(input: DataInputStream, dataSize: Int, packetId: ByteArray) : ServerCaptchaTransmissionPacket(input, dataSize, packetId)
 
 /**
  * 服务器发送验证码图片文件一部分过来
@@ -134,7 +134,7 @@ class ServerVerificationCodeWrongPacket(input: DataInputStream, dataSize: Int, p
  * @author Him188moe
  */
 @PacketId("00 BA 31")
-open class ServerVerificationCodeTransmissionPacket(input: DataInputStream, private val dataSize: Int, private val packetId: ByteArray) : ServerVerificationCodePacket(input) {
+open class ServerCaptchaTransmissionPacket(input: DataInputStream, private val dataSize: Int, private val packetId: ByteArray) : ServerCatchaPacket(input) {
 
     lateinit var captchaSectionN: ByteArray
     lateinit var verificationToken: ByteArray//56bytes
@@ -177,7 +177,7 @@ fun main() {
  * @author Him188moe
  */
 @PacketId("00 BA 32")
-class ServerVerificationCodeCorrectPacket(input: DataInputStream) : ServerVerificationCodePacket(input) {
+class ServerCaptchaCorrectPacket(input: DataInputStream) : ServerCatchaPacket(input) {
 
     lateinit var token00BA: ByteArray//56 bytes
 
@@ -187,24 +187,24 @@ class ServerVerificationCodeCorrectPacket(input: DataInputStream) : ServerVerifi
     }
 }
 
-abstract class ServerVerificationCodePacket(input: DataInputStream) : ServerPacket(input) {
+abstract class ServerCatchaPacket(input: DataInputStream) : ServerPacket(input) {
 
     @PacketId("00 BA")
     class Encrypted(input: DataInputStream, private val id: String) : ServerPacket(input) {
 
-        fun decrypt(): ServerVerificationCodePacket {
+        fun decrypt(): ServerCatchaPacket {
             this.input goto 14
             val data = TEA.decrypt(this.input.readAllBytes().cutTail(1), Protocol.key00BA.hexToBytes())
             if (id.startsWith("00 BA 32")) {
                 return when (data.size) {
                     66,
-                    95 -> ServerVerificationCodeCorrectPacket(data.dataInputStream())
+                    95 -> ServerCaptchaCorrectPacket(data.dataInputStream())
                     //66 -> ServerVerificationCodeUnknownPacket(data.dataInputStream())
-                    else -> return ServerVerificationCodeWrongPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4))
+                    else -> return ServerCaptchaWrongPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4))
                 }.setId(this.idHex)
             }
 
-            return ServerVerificationCodeTransmissionPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4)).setId(this.idHex)
+            return ServerCaptchaTransmissionPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4)).setId(this.idHex)
         }
 
         override fun getFixedId(): String = this.getFixedId(id)