diff --git a/src/gtkdial.c b/src/gtkdial.c
index c43c924..ee881f7 100644
--- a/src/gtkdial.c
+++ b/src/gtkdial.c
@@ -667,6 +667,9 @@ page_forward (GtkDial *dial)
 static void
 scroll_begin (GtkDial *dial)
 {
+  double newval = gtk_adjustment_get_lower (dial->adj);
+
+  set_value(dial, newval);
 }
 
 static void scroll_end(GtkDial *dial)