diff --git a/lisp/init-base.el b/lisp/init-base.el
index 96cfa04..9125156 100644
--- a/lisp/init-base.el
+++ b/lisp/init-base.el
@@ -215,13 +215,14 @@
 	set-mark-command-repeat-pop t))	;更方便地pop mark
 
 ;; 滚动
-(use-package pixel-scroll
-  :straight nil
-  :hook
-  (after-init . pixel-scroll-precision-mode)
-  :config
-  (setq scroll-preserve-screen-position t
-	scroll-conservatively 101))
+(unless *is-mac*
+  (use-package pixel-scroll
+    :straight nil
+    :hook
+    (after-init . pixel-scroll-precision-mode)
+    :config
+    (setq scroll-preserve-screen-position t
+	  scroll-conservatively 101)))
 
 ;; eww
 (use-package eww
diff --git a/lisp/init-kbd.el b/lisp/init-kbd.el
index 80838b5..9696f6e 100644
--- a/lisp/init-kbd.el
+++ b/lisp/init-kbd.el
@@ -106,7 +106,8 @@
   "p" 'my-note-push
   "v" 'my-blog-preview
   "d" 'denote
-  "r" 'denote-rename-file)
+  "r" 'denote-rename-file-date
+  "R" 'denote-rename-file)
 
 ;; q for org-ql
 (general-def
@@ -193,11 +194,6 @@
   "M-{" 'sly-previous-note
   "M-}" 'sly-next-note)
 
-;; flycheck
-(general-def flycheck-mode-map
-  "M-{" 'flycheck-previous-error
-  "M-}" 'flycheck-next-error)
-
 ;; vterm
 (general-def vterm-mode-map
   "M-]" nil