diff --git a/spec_tests/hed-specification b/spec_tests/hed-specification
index 0d8303e6..0e8a9b19 160000
--- a/spec_tests/hed-specification
+++ b/spec_tests/hed-specification
@@ -1 +1 @@
-Subproject commit 0d8303e62193ca71600ff62e85936de335ad5d7f
+Subproject commit 0e8a9b19308b777d84a33d8d186b380232b2633d