diff --git a/users/tazjin/emacs/config/init.el b/users/tazjin/emacs/config/init.el
index 5f5519b44..a41607073 100644
--- a/users/tazjin/emacs/config/init.el
+++ b/users/tazjin/emacs/config/init.el
@@ -123,7 +123,11 @@
 
 (use-package telephone-line) ;; configuration happens outside of use-package
 (use-package term-switcher)
-(use-package undo-tree :config (global-undo-tree-mode))
+
+(use-package undo-tree
+  :config (global-undo-tree-mode)
+  :custom (undo-tree-auto-save-history nil))
+
 (use-package uuidgen)
 (use-package which-key :config (which-key-mode t))