1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/apropos.el b/lisp/apropos.el
index b691c0fa8ef..f78b3794db7 100644
--- a/lisp/apropos.el
+++ b/lisp/apropos.el
@@ -518,7 +518,7 @@ alphabetically by symbol name; but this function also sets
             symbol item point1 point2)
         (set-buffer standard-output)
         (apropos-mode)
-        (if window-system
+        (if (display-mouse-p)
             (insert "If you move the mouse over text that changes color,\n"
                     (substitute-command-keys
                      "you can click \\[apropos-mouse-follow] to get more information.\n")))