diff --git a/spec_tests/hed-specification b/spec_tests/hed-specification
index 3ab3f005..a341dab3 160000
--- a/spec_tests/hed-specification
+++ b/spec_tests/hed-specification
@@ -1 +1 @@
-Subproject commit 3ab3f005fe09808f876fa7bc28b85d402cf73a58
+Subproject commit a341dab341b0009b4d2b4d931036375d3936ba24