diff --git a/init.el b/init.el
index 182a2b8..0f6b6f6 100644
--- a/init.el
+++ b/init.el
@@ -207,7 +207,8 @@
   (evil-define-key '(normal visual motion) proced-mode-map
     "u" #'proced-unmark)
   (evil-define-key '(normal visual motion) dired-mode-map
-    "u" #'dired-unmark))
+    "u" #'dired-unmark)
+  (evil-set-initial-state 'undo-tree-visualizer-mode 'emacs))
 (use-package evil-collection
   :after evil
   :diminish evil-collection-unimpaired-mode