diff --git a/show/dance2019/song17.n3 b/show/dance2019/song17.n3
--- a/show/dance2019/song17.n3
+++ b/show/dance2019/song17.n3
@@ -103,8 +103,8 @@ show:song17 :note <http://light9.bigaste
 
 <http://light9.bigasterisk.com/show/dance2019/song17/n7c0> a :Curve; :attr :strength;
      :point <http://light9.bigasterisk.com/show/dance2019/song17/n7c0p0>, <http://light9.bigasterisk.com/show/dance2019/song17/n7c0p1>, <http://light9.bigasterisk.com/show/dance2019/song17/n7c0p2>, <http://light9.bigasterisk.com/show/dance2019/song17/n7c0p3> .
-<http://light9.bigasterisk.com/show/dance2019/song17/n7c0p0> :time -12.866; :value 0 .
-<http://light9.bigasterisk.com/show/dance2019/song17/n7c0p1> :time 3.615; :value 1 .
+<http://light9.bigasterisk.com/show/dance2019/song17/n7c0p0> :time -8.664; :value 0 .
+<http://light9.bigasterisk.com/show/dance2019/song17/n7c0p1> :time 7.817; :value 1 .
 <http://light9.bigasterisk.com/show/dance2019/song17/n7c0p2> :time 49.499; :value 1 .
 <http://light9.bigasterisk.com/show/dance2019/song17/n7c0p3> :time 51.558; :value 0 .