diff --git a/spec_tests/hed-tests b/spec_tests/hed-tests
index 8f88a8fe..f1477911 160000
--- a/spec_tests/hed-tests
+++ b/spec_tests/hed-tests
@@ -1 +1 @@
-Subproject commit 8f88a8fe7c3e1febb3815983f084bc3417477338
+Subproject commit f147791132ba6a451bacb72468f61568e6b86959