diff --git a/nd_boundary_plot b/nd_boundary_plot
index 838d624..12dd5fd 160000
--- a/nd_boundary_plot
+++ b/nd_boundary_plot
@@ -1 +1 @@
-Subproject commit 838d624eec4e111c83621e2b69bf26c0b8a8ffb0
+Subproject commit 12dd5fdcef68344bac04b08bac14ab0db8d8bf8b