diff --git a/modules/columnflow b/modules/columnflow
index d67acd2..6ef217f 160000
--- a/modules/columnflow
+++ b/modules/columnflow
@@ -1 +1 @@
-Subproject commit d67acd24352d8eb5d13d32d79e3cc776ea5eb686
+Subproject commit 6ef217f5f4407d62bfb0d6791062b944787821db