1 files changed, 3 insertions, 1 deletions
diff --git a/integration_tests/tests/test_html5lib.rs b/integration_tests/tests/test_html5lib.rs
index cf95bb6..8afa033 100644
--- a/integration_tests/tests/test_html5lib.rs
+++ b/integration_tests/tests/test_html5lib.rs
@@ -315,7 +315,9 @@ fn run_test_inner<R: Reader>(
     );
     println!("description: {}", test.description);
     tokenizer.set_internal_state(state);
-    tokenizer.set_last_start_tag(test.last_start_tag.as_ref().map(String::as_str));
+    if let Some(last_start_tag) = &test.last_start_tag {
+        tokenizer.set_last_start_tag(last_start_tag);
+    }
 
     let mut actual_tokens = Vec::new();
     let mut actual_errors = Vec::new();