diff --git a/emacs/.emacs.d/config/init-utils.el b/emacs/.emacs.d/config/init-utils.el
index f22a453..964626c 100644
--- a/emacs/.emacs.d/config/init-utils.el
+++ b/emacs/.emacs.d/config/init-utils.el
@@ -1,8 +1,11 @@
 ;; -*- lexical-binding: t; -*-
 (defun unix-time-to-string (epoch-seconds &optional format-string)
   "Converts an epoch timestamp into a human-readable string."
-  (interactive "sUnix timestamp: ")
-  (let ((format-string (or format-string "%FT%T%z")))
-    (format-time-string format-string epoch-seconds)))
+  (interactive "nUnix timestamp: ")
+  (let* ((format-string (or format-string "%FT%T%z"))
+         (formatted (format-time-string format-string epoch-seconds)))
+    (if (called-interactively-p)
+        (message formatted)
+      formatted)))
 
 (provide 'init-utils)