diff --git a/browsecomp_eval.py b/browsecomp_eval.py
index 4485e8fb..3cc05dc6 100644
--- a/browsecomp_eval.py
+++ b/browsecomp_eval.py
@@ -90,7 +90,7 @@ def grade_sample(self, question: str, correct_answer: str, response: str) -> str
         grading_response = sampler_response.response_text
 
         match = re.search(r"correct: (yes|no)", grading_response)
-        return match.group(0) if match else "no"  # Default to "no" if no match
+        return match.group(1) if match else "no"  # Default to "no" if no match
 
     def __call__(self, sampler: SamplerBase) -> EvalResult:
             def fn(row: dict):