diff --git a/src/content.ts b/src/content.ts
index 963d36c4..0b8233dd 100644
--- a/src/content.ts
+++ b/src/content.ts
@@ -1982,6 +1982,7 @@ function addPageListeners(): void {
 function addHotkeyListener(): void {
     document.addEventListener("keydown", hotkeyListener);
     document.addEventListener("keyup", (e) => pressedKeys.delete(e.key));
+    document.addEventListener("focus", (e) => pressedKeys.clear());
 }
 
 function hotkeyListener(e: KeyboardEvent): void {