diff --git a/src/main/kotlin/app/termora/actions/TerminalCopyAction.kt b/src/main/kotlin/app/termora/actions/TerminalCopyAction.kt
index 48e2e6e..f1c145d 100644
--- a/src/main/kotlin/app/termora/actions/TerminalCopyAction.kt
+++ b/src/main/kotlin/app/termora/actions/TerminalCopyAction.kt
@@ -20,6 +20,10 @@ class TerminalCopyAction : AnAction() {
 
     override fun actionPerformed(evt: AnActionEvent) {
         val terminalPanel = evt.getData(DataProviders.TerminalPanel) ?: return
+        val selectionModel = terminalPanel.terminal.getSelectionModel()
+        if (!selectionModel.hasSelection()) {
+            return
+        }
         val text = terminalPanel.copy()
         val systemClipboard = terminalPanel.toolkit.systemClipboard
 
@@ -53,4 +57,4 @@ class TerminalCopyAction : AnAction() {
 
     }
 
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/app/termora/terminal/panel/TerminalPanelKeyAdapter.kt b/src/main/kotlin/app/termora/terminal/panel/TerminalPanelKeyAdapter.kt
index 90cb434..ce28ac8 100644
--- a/src/main/kotlin/app/termora/terminal/panel/TerminalPanelKeyAdapter.kt
+++ b/src/main/kotlin/app/termora/terminal/panel/TerminalPanelKeyAdapter.kt
@@ -1,5 +1,6 @@
 package app.termora.terminal.panel
 
+import app.termora.actions.TerminalCopyAction
 import app.termora.keymap.KeyShortcut
 import app.termora.keymap.KeymapManager
 import app.termora.terminal.ControlCharacters
@@ -69,6 +70,7 @@ class TerminalPanelKeyAdapter(
         }
 
         val keyStroke = KeyStroke.getKeyStrokeForEvent(e)
+        val keymapActions = activeKeymap.getActionIds(KeyShortcut(keyStroke))
         for (action in terminalPanel.getTerminalActions()) {
             if (action.test(keyStroke, e)) {
                 action.actionPerformed(e)
@@ -100,7 +102,9 @@ class TerminalPanelKeyAdapter(
         }
 
         // 如果命中了全局快捷键，那么不处理
-        if (keyStroke.modifiers != 0 && activeKeymap.getActionIds(KeyShortcut(keyStroke)).isNotEmpty()) {
+        val copyShortcutWithoutSelection =
+            keymapActions.contains(TerminalCopyAction.COPY) && terminal.getSelectionModel().hasSelection().not()
+        if (keyStroke.modifiers != 0 && keymapActions.isNotEmpty() && !copyShortcutWithoutSelection) {
             return
         }
 
@@ -155,4 +159,4 @@ class TerminalPanelKeyAdapter(
         return Character.toLowerCase(e.keyCode.toChar())
     }
 
-}
\ No newline at end of file
+}