diff --git a/doom-modeline-segments.el b/doom-modeline-segments.el
index 427569e..42c3fc2 100644
--- a/doom-modeline-segments.el
+++ b/doom-modeline-segments.el
@@ -379,7 +379,9 @@ mouse-1: Previous buffer\nmouse-3: Next buffer"
 ;; `doom-modeline--buffer-file-name' may consume lots of CPU if it's called too frequently.
 (defun doom-modeline-update-buffer-file-name-face (&rest _)
   "Update the face of buffer file name in mode-line."
-  (when (and doom-modeline--buffer-file-name (buffer-modified-p))
+  (when (and buffer-file-name
+             doom-modeline--buffer-file-name
+             (buffer-modified-p))
     (setq doom-modeline--buffer-file-name
           (propertize doom-modeline--buffer-file-name 'face 'doom-modeline-buffer-modified))))
 (add-hook 'after-change-functions #'doom-modeline-update-buffer-file-name-face)
diff --git a/doom-modeline.el b/doom-modeline.el
index 63609f8..9a14c21 100644
--- a/doom-modeline.el
+++ b/doom-modeline.el
@@ -4,7 +4,7 @@
 
 ;; Author: Vincent Zhang <seagle0128@gmail.com>
 ;; Homepage: https://github.com/seagle0128/doom-modeline
-;; Version: 2.6.0
+;; Version: 2.6.1
 ;; Package-Requires: ((emacs "25.1") (all-the-icons "1.0.0") (shrink-path "0.2.0") (dash "2.11.0"))
 ;; Keywords: faces mode-line