diff --git a/qubo_lab b/qubo_lab
index f1c6379..34fa181 160000
--- a/qubo_lab
+++ b/qubo_lab
@@ -1 +1 @@
-Subproject commit f1c63793c71cf75069d6117473b580c428ae0d63
+Subproject commit 34fa1811952406eb375ef428eb4d6cf8d8986142