diff --git a/site-lisp/db-org.el b/site-lisp/db-org.el
index 8bd27f2..e71bb61 100644
--- a/site-lisp/db-org.el
+++ b/site-lisp/db-org.el
@@ -87,6 +87,10 @@
         (?B . (:foreground "firebrick"))
         (?C . (:foreground "tomato"))))
 
+(org-link-set-parameters
+ "file"
+ :face (lambda (path) (if (file-exists-p path) 'org-link 'org-warning)))
+
 
 ;;; Clocking