diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.jvm.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.jvm.kt
index 8ea55e482..6df638cde 100644
--- a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.jvm.kt
+++ b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.jvm.kt
@@ -37,26 +37,26 @@ class DefaultLoginSolver(
     val input: suspend () -> String,
     val overrideLogger: MiraiLogger? = null
 ) : LoginSolver() {
-    private val degelate: LoginSolver
+    private val delegate: LoginSolver
 
     init {
         if (Desktop.isDesktopSupported()) {
-            degelate = SwingSolver
+            delegate = SwingSolver
         } else {
-            degelate = DefaultLoginSolverImpl(input, overrideLogger)
+            delegate = DefaultLoginSolverImpl(input, overrideLogger)
         }
     }
 
     override suspend fun onSolvePicCaptcha(bot: Bot, data: ByteArray): String? {
-        return degelate.onSolvePicCaptcha(bot, data)
+        return delegate.onSolvePicCaptcha(bot, data)
     }
 
     override suspend fun onSolveSliderCaptcha(bot: Bot, url: String): String? {
-        return degelate.onSolveSliderCaptcha(bot, url)
+        return delegate.onSolveSliderCaptcha(bot, url)
     }
 
     override suspend fun onSolveUnsafeDeviceLoginVerify(bot: Bot, url: String): String? {
-        return degelate.onSolveUnsafeDeviceLoginVerify(bot, url)
+        return delegate.onSolveUnsafeDeviceLoginVerify(bot, url)
     }
 }
 
diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.swing.jvm.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.swing.jvm.kt
index 80ceb4bdc..0855c4cc6 100644
--- a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.swing.jvm.kt
+++ b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/LoginSolver.swing.jvm.kt
@@ -44,7 +44,9 @@ object SwingSolver : LoginSolver() {
                 需要进行账户安全认证<br>
                 该账户有[设备锁]/[不常用登录地点]/[不常用设备登录]的问题<br>
                 完成以下账号认证即可成功登录|理论本认证在mirai每个账户中最多出现1次<br>
-                完成后请关闭该窗口
+                请将该链接在QQ浏览器中打开并完成认证<br>
+                成功后请关闭该窗口<br>
+                这步操作将在后续的版本中优化
                 """.trimIndent()
             ).last()
             JTextField(url).append()
diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/JWTHelper.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/WindowHelperJvm.kt
similarity index 100%
rename from mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/JWTHelper.kt
rename to mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/WindowHelperJvm.kt