diff --git a/modules/emacs/default.el b/modules/emacs/default.el
index b675964..e173b2a 100644
--- a/modules/emacs/default.el
+++ b/modules/emacs/default.el
@@ -630,9 +630,9 @@
      (gofmt . ("gofmt"))
      (google-java-format . ("google-java-format" "-"))
      (isort . ("isort" "-"))
-     ;(latexindent . ("latexindent" "--logfile=/dev/null"))
+     (latexindent . ("latexindent" "--logfile=/dev/null"))
      (mix-format . ("mix" "format" "-"))
-     (nixfmt . "alejandra")
+     (nixfmt . ("alejandra" "-"))
      (rustfmt . ("rustfmt" "--quiet" "--emit" "stdout"))
      (terraform . ("terraform" "fmt" "-"))))
   :preface