diff --git a/zoos/functions_zoo b/zoos/functions_zoo
index aa192528..f9acf71a 160000
--- a/zoos/functions_zoo
+++ b/zoos/functions_zoo
@@ -1 +1 @@
-Subproject commit aa1925283b05eb577973d84a824cbdbe7a34363d
+Subproject commit f9acf71a76b7d2506023087cfffca3eefbdf3068