diff --git a/memo/waydroid-google-assistant.txt b/memo/waydroid-google-assistant.txt
index 3df7974..3d275a6 100644
--- a/memo/waydroid-google-assistant.txt
+++ b/memo/waydroid-google-assistant.txt
@@ -3,4 +3,4 @@
 搜索 Assistant，点进 General，禁用
 搜索 Default Apps，将 Digital assistant app 设置为 None
 
-这样按 super 键就不会弹出 Google Assistant 了
+这样按 super 键就不会弹出 Google Assistant 了 :)