diff --git a/src/main/kotlin/app/termora/HostTerminalTab.kt b/src/main/kotlin/app/termora/HostTerminalTab.kt
index 16267a1..1adb70c 100644
--- a/src/main/kotlin/app/termora/HostTerminalTab.kt
+++ b/src/main/kotlin/app/termora/HostTerminalTab.kt
@@ -5,6 +5,7 @@ import app.termora.actions.DataProviders
 import app.termora.terminal.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.swing.Swing
 import java.beans.PropertyChangeEvent
@@ -19,7 +20,7 @@ abstract class HostTerminalTab(
         val Host = DataKey(app.termora.Host::class)
     }
 
-    protected val coroutineScope by lazy { CoroutineScope(Dispatchers.Swing) }
+    protected val coroutineScope by lazy { CoroutineScope(SupervisorJob() + Dispatchers.Swing) }
     protected val terminalModel get() = terminal.getTerminalModel()
     protected var unread = false
         set(value) {
diff --git a/src/main/kotlin/app/termora/TerminalPanelFactory.kt b/src/main/kotlin/app/termora/TerminalPanelFactory.kt
index 9feec3a..8a501dc 100644
--- a/src/main/kotlin/app/termora/TerminalPanelFactory.kt
+++ b/src/main/kotlin/app/termora/TerminalPanelFactory.kt
@@ -89,7 +89,7 @@ class TerminalPanelFactory : Disposable {
             }
         }
 
-        private val coroutineScope = CoroutineScope(Dispatchers.IO)
+        private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
 
         init {
             coroutineScope.launch {
diff --git a/src/main/kotlin/app/termora/keymgr/SSHCopyIdDialog.kt b/src/main/kotlin/app/termora/keymgr/SSHCopyIdDialog.kt
index faa52d4..fc74eac 100644
--- a/src/main/kotlin/app/termora/keymgr/SSHCopyIdDialog.kt
+++ b/src/main/kotlin/app/termora/keymgr/SSHCopyIdDialog.kt
@@ -43,7 +43,7 @@ class SSHCopyIdDialog(
         terminalPanelFactory.createTerminalPanel(terminal, PtyConnectorDelegate())
             .apply { enableFloatingToolbar = false }
     }
-    private val coroutineScope = CoroutineScope(Job() + Dispatchers.IO)
+    private val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
 
     init {
         size = Dimension(UIManager.getInt("Dialog.width") - 100, UIManager.getInt("Dialog.height") - 100)
diff --git a/src/main/kotlin/app/termora/terminal/panel/TerminalBlink.kt b/src/main/kotlin/app/termora/terminal/panel/TerminalBlink.kt
index 6c2e1a7..c054a09 100644
--- a/src/main/kotlin/app/termora/terminal/panel/TerminalBlink.kt
+++ b/src/main/kotlin/app/termora/terminal/panel/TerminalBlink.kt
@@ -93,7 +93,7 @@ class TerminalBlink(terminal: Terminal) : Disposable {
             }
         }
 
-        val coroutineScope by lazy { CoroutineScope(Dispatchers.IO) }
+        val coroutineScope by lazy { CoroutineScope(SupervisorJob() + Dispatchers.IO) }
 
         /**
          * 返回 true 表示可以显示某些内容 [TextStyle.blink]
diff --git a/src/main/kotlin/app/termora/terminal/panel/vw/AutoRefreshPanel.kt b/src/main/kotlin/app/termora/terminal/panel/vw/AutoRefreshPanel.kt
index 4b8831a..296b577 100644
--- a/src/main/kotlin/app/termora/terminal/panel/vw/AutoRefreshPanel.kt
+++ b/src/main/kotlin/app/termora/terminal/panel/vw/AutoRefreshPanel.kt
@@ -11,7 +11,7 @@ abstract class AutoRefreshPanel : JPanel(), Disposable {
         private val log = LoggerFactory.getLogger(AutoRefreshPanel::class.java)
     }
 
-    protected val coroutineScope = CoroutineScope(Dispatchers.IO)
+    protected val coroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
 
     protected abstract suspend fun refresh(isFirst: Boolean)
 
diff --git a/src/main/kotlin/app/termora/tlog/TerminalLoggerDataListener.kt b/src/main/kotlin/app/termora/tlog/TerminalLoggerDataListener.kt
index 39b285d..2e48ef7 100644
--- a/src/main/kotlin/app/termora/tlog/TerminalLoggerDataListener.kt
+++ b/src/main/kotlin/app/termora/tlog/TerminalLoggerDataListener.kt
@@ -110,7 +110,8 @@ class TerminalLoggerDataListener(private val terminal: Terminal) : DataListener
             action.removePropertyChangeListener(terminalLoggerActionPropertyChangeListener)
             action.addPropertyChangeListener(terminalLoggerActionPropertyChangeListener)
 
-            val coroutineScope = this.coroutineScope ?: CoroutineScope(Dispatchers.IO).apply { coroutineScope = this }
+            val coroutineScope =
+                this.coroutineScope ?: CoroutineScope(SupervisorJob() + Dispatchers.IO).apply { coroutineScope = this }
             val channel = this.channel ?: Channel<String>(Channel.UNLIMITED).apply { channel = this }
 
             coroutineScope.launch {