1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/mouse.el b/lisp/mouse.el
index b0044a4a991..781738253d7 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -585,7 +585,7 @@ remains active.  Otherwise, it remains until the next input event."
                   (setq end-of-range (overlay-start mouse-drag-overlay)))
                  ((>= mouse-row bottom)
                   (mouse-scroll-subr start-window (1+ (- mouse-row bottom))
-a                                    mouse-drag-overlay start-point)
+                                     mouse-drag-overlay start-point)
                   (setq end-of-range (overlay-end mouse-drag-overlay))))))))))
       ;; In case we did not get a mouse-motion event
       ;; for the final move of the mouse before a drag event