:art: Small design fix

diff --git a/ast b/ast
index b0757c17b82f0446a920b078df4f3a36457d0c55..a3b4461d52fedd0bde45ea51900311aec463651a 160000 (submodule)
--- a/ast
+++ b/ast
@@ -1 +1 @@
-Subproject commit b0757c17b82f0446a920b078df4f3a36457d0c55
+Subproject commit a3b4461d52fedd0bde45ea51900311aec463651a