diff --git a/terminus-settings/src/components/hotkeyInputModal.component.ts b/terminus-settings/src/components/hotkeyInputModal.component.ts
index d41e76a0..76019f38 100644
--- a/terminus-settings/src/components/hotkeyInputModal.component.ts
+++ b/terminus-settings/src/components/hotkeyInputModal.component.ts
@@ -73,6 +73,7 @@ export class HotkeyInputModalComponent {
     }
 
     ngOnDestroy () {
+        this.keySubscription.unsubscribe()
         this.hotkeys.clearCurrentKeystrokes()
         this.hotkeys.enable()
         clearInterval(this.keyTimeoutInterval)