diff --git a/modules/home/caem/development/emacs/emacs.d/modes/guile-mode.el b/modules/home/caem/development/emacs/emacs.d/modes/guile-mode.el
new file mode 100644
index 0000000..4cc3b64
--- /dev/null
+++ b/modules/home/caem/development/emacs/emacs.d/modes/guile-mode.el
@@ -0,0 +1,2 @@
+(use-package geiser-guile
+  :ensure t)
diff --git a/modules/home/caem/development/emacs/emacs.d/modes/init.el b/modules/home/caem/development/emacs/emacs.d/modes/init.el
index 9346429..3169412 100644
--- a/modules/home/caem/development/emacs/emacs.d/modes/init.el
+++ b/modules/home/caem/development/emacs/emacs.d/modes/init.el
@@ -1 +1,4 @@
+(setq indent-tabs-mode nil)
+
 (rei/load "nix-mode.el")
+(rei/load "guile-mode.el")