diff --git a/test/test_frontmatter.ml b/test/test_frontmatter.ml
index 2d3c83c..826de6d 100644
--- a/test/test_frontmatter.ml
+++ b/test/test_frontmatter.ml
@@ -86,7 +86,7 @@ let%test "parse valid yaml" =
   in
   StringMap.equal Yojson.Safe.equal fm expected
 
-let%test "parse invalid yaml" =
+let%test "parse invalid yaml raises Frontmatter_parse_error" =
   try
     ignore (parse_frontmatter invalid_yaml_frontmatter);
     false