diff --git a/exercise b/exercise
index 73cb3bd36..ab34ac054 160000
--- a/exercise
+++ b/exercise
@@ -1 +1 @@
-Subproject commit 73cb3bd36c9d169fbf7219bb09c9332aa29ae2e9
+Subproject commit ab34ac054b00fd5fe46e5667db32ce8ed52ec7e0