diff --git a/_test/options.txt b/_test/options.txt
index 377b0d0..a90449f 100644
--- a/_test/options.txt
+++ b/_test/options.txt
@@ -37,3 +37,11 @@
 <h1 id="heading"></h1>
 <h1 id="foo">FOO</h1>
 //= = = = = = = = = = = = = = = = = = = = = = = =//
+
+3
+//- - - - - - - - -//
+## `records(self, zone, params={})`
+//- - - - - - - - -//
+<h2 id="recordsself-zone-params"><code>records(self, zone, params={})</code></h2>
+//= = = = = = = = = = = = = = = = = = = = = = = =//
+
diff --git a/parser/atx_heading.go b/parser/atx_heading.go
index 0b63fab..a631e0b 100644
--- a/parser/atx_heading.go
+++ b/parser/atx_heading.go
@@ -232,7 +232,7 @@ func parseLastLineAttributes(node ast.Node, reader text.Reader, pc Context) {
 		}
 		lr.Advance(1)
 	}
-	if ok && util.IsBlank(line[end.Stop:]) {
+	if ok && util.IsBlank(line[end.Start:]) {
 		for _, attr := range attrs {
 			node.SetAttribute(attr.Name, attr.Value)
 		}