diff --git a/basic_signs b/basic_signs
index 29c8051..275d3e7 160000
--- a/basic_signs
+++ b/basic_signs
@@ -1 +1 @@
-Subproject commit 29c8051b96dbb04896fe9a40e0c745f9e31245a8
+Subproject commit 275d3e720707f3614a5ca54430fe2a21f7bffa52