diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index c8b2414..ce2e7e7 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -903,7 +903,10 @@
   :init
   (defun prettier-js-mode-maybe ()
     (interactive)
-    (when (file-exists-p (concat (magit-toplevel) ".prettierrc"))
+    (when (not (string=
+                 ""
+                 (shell-command-to-string
+                  (concat "prettier --find-config-path " (buffer-file-name)))))
       (prettier-js-mode t))))
 
 ;;; Local Variables