diff --git a/custom.el b/custom.el
index 88f9d23..1ffb71b 100644
--- a/custom.el
+++ b/custom.el
@@ -86,10 +86,11 @@
      ("melpa-stable" . "http://stable.melpa.org/packages/")
      ("org" . "http://orgmode.org/elpa/")))
  '(package-selected-packages
-   '(adaptive-wrap org-roam excorporate helm-ag helm-projectile org-journal gist async with-editor treepy s popup epl pkg-info pcre2el dash f password-store hl-todo graphql ghub git-commit magit-popup flycheck helm-core git-gutter avy markdown-mode magit-todos aggressive-indent pass magit helm-flycheck helm avy-zap))
+   '(geiser-guile adaptive-wrap org-roam excorporate helm-ag helm-projectile org-journal gist async with-editor treepy s popup epl pkg-info pcre2el dash f password-store hl-todo graphql ghub git-commit magit-popup flycheck helm-core git-gutter avy markdown-mode magit-todos aggressive-indent pass magit helm-flycheck helm avy-zap))
  '(parens-require-spaces nil)
  '(safe-local-variable-values
-   '((eval save-excursion
+   '((org-src-preserve-indentation . t)
+     (eval save-excursion
            (org-babel-goto-named-src-block "startup")
            (org-babel-execute-src-block)
            (org-babel-goto-named-src-block "startup-write-paystub")