diff --git a/publications b/publications
index dc7aa5576494e48c5e9bbc5078ae2b83a9df6c03..50c258781eb800f567906d963dc2d66827e0020e 160000
--- a/publications
+++ b/publications
@@ -1 +1 @@
-Subproject commit dc7aa5576494e48c5e9bbc5078ae2b83a9df6c03
+Subproject commit 50c258781eb800f567906d963dc2d66827e0020e