diff --git a/default.custom.yaml b/default.custom.yaml
index 7893ce3..a53d5db 100644
--- a/default.custom.yaml
+++ b/default.custom.yaml
@@ -63,7 +63,7 @@ patch:
     # Tab/Shift+Tab 切换光标至下/上一个拼音
     - { when: composing, accept: Shift+Tab, send: Shift+Left }
     - { when: composing, accept: Tab, send: Shift+Right }
-	# Tab/Shift+Tab 翻页
+    # Tab/Shift+Tab 翻页
     # - { when: has_menu, accept: Shift+Tab, send: Page_Up }
     # - { when: has_menu, accept: Tab, send: Page_Down }