diff --git a/fractale b/fractale
index 6531ad8..b7a4968 160000
--- a/fractale
+++ b/fractale
@@ -1 +1 @@
-Subproject commit 6531ad8a87cd4400c0c2438e3cc6022b412e5b35
+Subproject commit b7a4968b911cac24792f98191e601bb0b699a347