diff --git a/publications b/publications
index 225ad4cd0d4843ec1f326ce48587683a1c3ebd85..ac97b5b1d6fc8a8c8a576f92a732c470c44d607b 160000
--- a/publications
+++ b/publications
@@ -1 +1 @@
-Subproject commit 225ad4cd0d4843ec1f326ce48587683a1c3ebd85
+Subproject commit ac97b5b1d6fc8a8c8a576f92a732c470c44d607b