diff --git a/neurostore-spec b/neurostore-spec
index 665a9cd..3bdf906 160000
--- a/neurostore-spec
+++ b/neurostore-spec
@@ -1 +1 @@
-Subproject commit 665a9cd3bfa8ef03c696cbec1d750c9a176fc6c9
+Subproject commit 3bdf906a6b3f24567731db85e50a0bb5ae60a951