diff --git a/src/main/kotlin/app/termora/Application.kt b/src/main/kotlin/app/termora/Application.kt
index df0bf68..1ca2785 100644
--- a/src/main/kotlin/app/termora/Application.kt
+++ b/src/main/kotlin/app/termora/Application.kt
@@ -3,7 +3,6 @@ package app.termora
 import com.formdev.flatlaf.util.SystemInfo
 import com.jthemedetecor.util.OsInfo
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.serialization.json.Json
 import okhttp3.OkHttpClient
@@ -123,19 +122,18 @@ object Application {
         return "Termora"
     }
 
-    @Suppress("OPT_IN_USAGE")
     fun browse(uri: URI, async: Boolean = true) {
         // https://github.com/TermoraDev/termora/issues/178
         if (SystemInfo.isWindows && uri.scheme == "file") {
             if (async) {
-                GlobalScope.launch(Dispatchers.IO) { tryBrowse(uri) }
+                swingCoroutineScope.launch(Dispatchers.IO) { tryBrowse(uri) }
             } else {
                 tryBrowse(uri)
             }
         } else if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)) {
             Desktop.getDesktop().browse(uri)
         } else if (async) {
-            GlobalScope.launch(Dispatchers.IO) { tryBrowse(uri) }
+            swingCoroutineScope.launch(Dispatchers.IO) { tryBrowse(uri) }
         } else {
             tryBrowse(uri)
         }
diff --git a/src/main/kotlin/app/termora/ApplicationRunner.kt b/src/main/kotlin/app/termora/ApplicationRunner.kt
index 5757d38..916fde1 100644
--- a/src/main/kotlin/app/termora/ApplicationRunner.kt
+++ b/src/main/kotlin/app/termora/ApplicationRunner.kt
@@ -12,9 +12,7 @@ import com.jthemedetecor.OsThemeDetector
 import com.mixpanel.mixpanelapi.ClientDelivery
 import com.mixpanel.mixpanelapi.MessageBuilder
 import com.mixpanel.mixpanelapi.MixpanelAPI
-import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import org.apache.commons.io.FileUtils
 import org.apache.commons.lang3.LocaleUtils
@@ -51,8 +49,7 @@ class ApplicationRunner {
             val enableAnalytics = measureTimeMillis { enableAnalytics() }
 
             // init ActionManager、KeymapManager
-            @Suppress("OPT_IN_USAGE")
-            GlobalScope.launch(Dispatchers.IO) {
+            swingCoroutineScope.launch(Dispatchers.IO) {
                 ActionManager.getInstance()
                 KeymapManager.getInstance()
             }
@@ -89,9 +86,8 @@ class ApplicationRunner {
         }
     }
 
-    @Suppress("OPT_IN_USAGE")
     private fun clearTemporary() {
-        GlobalScope.launch(Dispatchers.IO) {
+        swingCoroutineScope.launch(Dispatchers.IO) {
             // 启动时清除
             FileUtils.cleanDirectory(Application.getTemporaryDir())
         }
@@ -273,13 +269,12 @@ class ApplicationRunner {
     /**
      * 统计 https://mixpanel.com
      */
-    @OptIn(DelicateCoroutinesApi::class)
     private fun enableAnalytics() {
         if (Application.isUnknownVersion()) {
             return
         }
 
-        GlobalScope.launch(Dispatchers.IO) {
+        swingCoroutineScope.launch(Dispatchers.IO) {
             try {
                 val properties = JSONObject()
                 properties.put("os", SystemUtils.OS_NAME)
diff --git a/src/main/kotlin/app/termora/Database.kt b/src/main/kotlin/app/termora/Database.kt
index f4cde19..e50129c 100644
--- a/src/main/kotlin/app/termora/Database.kt
+++ b/src/main/kotlin/app/termora/Database.kt
@@ -11,7 +11,6 @@ import app.termora.terminal.CursorStyle
 import jetbrains.exodus.bindings.StringBinding
 import jetbrains.exodus.env.*
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import org.apache.commons.io.IOUtils
 import org.apache.commons.lang3.StringUtils
@@ -348,8 +347,7 @@ class Database private constructor(private val env: Environment) : Disposable {
         private val properties = Collections.synchronizedMap(mutableMapOf<String, String>())
 
         init {
-            @Suppress("OPT_IN_USAGE")
-            GlobalScope.launch(Dispatchers.IO) { properties.putAll(getProperties()) }
+            swingCoroutineScope.launch(Dispatchers.IO) { properties.putAll(getProperties()) }
         }
 
         protected open fun getString(key: String): String? {
diff --git a/src/main/kotlin/app/termora/DialogWrapper.kt b/src/main/kotlin/app/termora/DialogWrapper.kt
index b54dffd..9d625b9 100644
--- a/src/main/kotlin/app/termora/DialogWrapper.kt
+++ b/src/main/kotlin/app/termora/DialogWrapper.kt
@@ -222,7 +222,7 @@ abstract class DialogWrapper(owner: Window?) : JDialog(owner) {
                     return
                 }
 
-                doCancelAction()
+                SwingUtilities.invokeLater { doCancelAction() }
             }
         })
 
diff --git a/src/main/kotlin/app/termora/HostDialog.kt b/src/main/kotlin/app/termora/HostDialog.kt
index 4da42de..a05ad48 100644
--- a/src/main/kotlin/app/termora/HostDialog.kt
+++ b/src/main/kotlin/app/termora/HostDialog.kt
@@ -2,8 +2,10 @@ package app.termora
 
 import app.termora.actions.AnAction
 import app.termora.actions.AnActionEvent
-import kotlinx.coroutines.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.swing.Swing
+import kotlinx.coroutines.withContext
 import org.apache.commons.lang3.exception.ExceptionUtils
 import org.apache.sshd.client.SshClient
 import org.apache.sshd.client.session.ClientSession
@@ -51,8 +53,7 @@ class HostDialog(owner: Window, host: Host? = null) : DialogWrapper(owner) {
                 putValue(NAME, "${I18n.getString("termora.new-host.test-connection")}...")
                 isEnabled = false
 
-                @OptIn(DelicateCoroutinesApi::class)
-                GlobalScope.launch(Dispatchers.IO) {
+                swingCoroutineScope.launch(Dispatchers.IO) {
                     testConnection(pane.getHost())
                     withContext(Dispatchers.Swing) {
                         putValue(NAME, I18n.getString("termora.new-host.test-connection"))
diff --git a/src/main/kotlin/app/termora/HostOptionsPane.kt b/src/main/kotlin/app/termora/HostOptionsPane.kt
index c727a3b..58ffc78 100644
--- a/src/main/kotlin/app/termora/HostOptionsPane.kt
+++ b/src/main/kotlin/app/termora/HostOptionsPane.kt
@@ -10,7 +10,6 @@ import com.formdev.flatlaf.util.SystemInfo
 import com.jgoodies.forms.builder.FormBuilder
 import com.jgoodies.forms.layout.FormLayout
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.swing.Swing
 import kotlinx.coroutines.withContext
@@ -1123,8 +1122,7 @@ open class HostOptionsPane : OptionsPane() {
             addComponentListener(object : ComponentAdapter() {
                 override fun componentShown(e: ComponentEvent) {
                     removeComponentListener(this)
-                    @Suppress("OPT_IN_USAGE")
-                    GlobalScope.launch(Dispatchers.IO) {
+                    swingCoroutineScope.launch(Dispatchers.IO) {
                         for (commPort in SerialPort.getCommPorts()) {
                             withContext(Dispatchers.Swing) {
                                 serialPortComboBox.addItem(commPort.systemPortName)
diff --git a/src/main/kotlin/app/termora/OptionPane.kt b/src/main/kotlin/app/termora/OptionPane.kt
index 6453e2e..74e2836 100644
--- a/src/main/kotlin/app/termora/OptionPane.kt
+++ b/src/main/kotlin/app/termora/OptionPane.kt
@@ -5,7 +5,9 @@ import com.formdev.flatlaf.FlatClientProperties
 import com.formdev.flatlaf.extras.components.FlatTextPane
 import com.formdev.flatlaf.util.SystemInfo
 import com.jetbrains.JBR
-import kotlinx.coroutines.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.swing.Swing
 import org.apache.commons.lang3.StringUtils
 import java.awt.BorderLayout
@@ -20,6 +22,8 @@ import kotlin.time.Duration
 import kotlin.time.Duration.Companion.milliseconds
 
 object OptionPane {
+    private val coroutineScope = swingCoroutineScope
+
     fun showConfirmDialog(
         parentComponent: Component?,
         message: Any,
@@ -104,9 +108,8 @@ object OptionPane {
         val dialog = initDialog(pane.createDialog(parentComponent, title))
         if (duration.inWholeMilliseconds > 0) {
             dialog.addWindowListener(object : WindowAdapter() {
-                @OptIn(DelicateCoroutinesApi::class)
                 override fun windowOpened(e: WindowEvent) {
-                    GlobalScope.launch(Dispatchers.Swing) {
+                    coroutineScope.launch(Dispatchers.Swing) {
                         delay(duration.inWholeMilliseconds)
                         if (dialog.isVisible) {
                             dialog.isVisible = false
diff --git a/src/main/kotlin/app/termora/Scope.kt b/src/main/kotlin/app/termora/Scope.kt
index c871165..75f4020 100644
--- a/src/main/kotlin/app/termora/Scope.kt
+++ b/src/main/kotlin/app/termora/Scope.kt
@@ -1,5 +1,10 @@
 package app.termora
 
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.swing.Swing
 import org.slf4j.LoggerFactory
 import java.awt.Component
 import java.awt.Window
@@ -8,6 +13,8 @@ import javax.swing.JPopupMenu
 import javax.swing.SwingUtilities
 import kotlin.reflect.KClass
 
+val swingCoroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.Swing)
+
 @Suppress("UNCHECKED_CAST")
 open class Scope(
     private val beans: MutableMap<KClass<*>, Any> = ConcurrentHashMap(),
@@ -151,6 +158,7 @@ class ApplicationScope private constructor() : Scope() {
         if (log.isInfoEnabled) {
             log.info("ApplicationScope disposed")
         }
+        swingCoroutineScope.cancel()
         super.dispose()
     }
 
diff --git a/src/main/kotlin/app/termora/SettingsOptionsPane.kt b/src/main/kotlin/app/termora/SettingsOptionsPane.kt
index 934e58e..9f76988 100644
--- a/src/main/kotlin/app/termora/SettingsOptionsPane.kt
+++ b/src/main/kotlin/app/termora/SettingsOptionsPane.kt
@@ -36,8 +36,10 @@ import com.jgoodies.forms.builder.FormBuilder
 import com.jgoodies.forms.layout.FormLayout
 import com.jthemedetecor.OsThemeDetector
 import com.sun.jna.LastErrorException
-import kotlinx.coroutines.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.swing.Swing
+import kotlinx.coroutines.withContext
 import kotlinx.serialization.json.*
 import org.apache.commons.codec.binary.Base64
 import org.apache.commons.io.IOUtils
@@ -615,10 +617,9 @@ class SettingsOptionsPane : OptionsPane() {
             add(getCenterComponent(), BorderLayout.CENTER)
         }
 
-        @OptIn(DelicateCoroutinesApi::class)
         private fun initEvents() {
             syncConfigButton.addActionListener {
-                GlobalScope.launch(Dispatchers.IO) { sync() }
+                swingCoroutineScope.launch(Dispatchers.IO) { sync() }
             }
 
             typeComboBox.addItemListener {
diff --git a/src/main/kotlin/app/termora/ThemeManager.kt b/src/main/kotlin/app/termora/ThemeManager.kt
index 9e7def8..068263d 100644
--- a/src/main/kotlin/app/termora/ThemeManager.kt
+++ b/src/main/kotlin/app/termora/ThemeManager.kt
@@ -4,7 +4,6 @@ import com.formdev.flatlaf.FlatLaf
 import com.formdev.flatlaf.extras.FlatAnimatedLafChange
 import com.jthemedetecor.OsThemeDetector
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import org.slf4j.LoggerFactory
 import java.util.*
@@ -76,8 +75,7 @@ class ThemeManager private constructor() {
 
 
     init {
-        @Suppress("OPT_IN_USAGE")
-        GlobalScope.launch(Dispatchers.IO) {
+        swingCoroutineScope.launch(Dispatchers.IO) {
             OsThemeDetector.getDetector().registerListener(object : Consumer<Boolean> {
                 override fun accept(isDark: Boolean) {
                     if (!appearance.followSystem) {
diff --git a/src/main/kotlin/app/termora/actions/AppUpdateAction.kt b/src/main/kotlin/app/termora/actions/AppUpdateAction.kt
index 86de39e..50c29de 100644
--- a/src/main/kotlin/app/termora/actions/AppUpdateAction.kt
+++ b/src/main/kotlin/app/termora/actions/AppUpdateAction.kt
@@ -36,6 +36,7 @@ class AppUpdateAction private constructor() : AnAction(
     StringUtils.EMPTY,
     Icons.ideUpdate
 ) {
+    private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.Swing)
 
     companion object {
         private val log = LoggerFactory.getLogger(AppUpdateAction::class.java)
@@ -59,7 +60,6 @@ class AppUpdateAction private constructor() : AnAction(
     }
 
 
-    @OptIn(DelicateCoroutinesApi::class)
     private fun scheduleUpdate() {
         fixedRateTimer(
             name = "check-update-timer",
@@ -67,7 +67,7 @@ class AppUpdateAction private constructor() : AnAction(
             period = 5.hours.inWholeMilliseconds, daemon = true
         ) {
             if (!isRemindMeNextTime) {
-                GlobalScope.launch(Dispatchers.IO) { supervisorScope { launch { checkUpdate() } } }
+                coroutineScope.launch(Dispatchers.IO) { checkUpdate() }
             }
         }
     }
diff --git a/src/main/kotlin/app/termora/terminal/panel/TerminalDisplay.kt b/src/main/kotlin/app/termora/terminal/panel/TerminalDisplay.kt
index 33a315d..a3342b5 100644
--- a/src/main/kotlin/app/termora/terminal/panel/TerminalDisplay.kt
+++ b/src/main/kotlin/app/termora/terminal/panel/TerminalDisplay.kt
@@ -3,8 +3,11 @@ package app.termora.terminal.panel
 import app.termora.Database
 import app.termora.DynamicColor
 import app.termora.assertEventDispatchThread
+import app.termora.swingCoroutineScope
 import app.termora.terminal.*
-import kotlinx.coroutines.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.swing.Swing
 import java.awt.*
 import javax.swing.JComponent
@@ -484,14 +487,13 @@ class TerminalDisplay(
             g.font = font
         }
 
-        @OptIn(DelicateCoroutinesApi::class)
         fun toast(text: String, duration: Duration) {
             if (!terminalPanel.showToast) {
                 return
             }
 
             val toast = Toast(text)
-            GlobalScope.launch(Dispatchers.Swing) {
+            swingCoroutineScope.launch(Dispatchers.Swing) {
                 delay(duration)
                 toasts.remove(toast)
                 terminalPanel.repaintImmediate()