diff --git a/app/harness/runner.py b/app/harness/runner.py
index 6e1752d..9d3b222 100644
--- a/app/harness/runner.py
+++ b/app/harness/runner.py
@@ -553,7 +553,9 @@ class Runner:
         from app.harness.log import HarnessLog
         from app.question_gen import load_benchmark
 
-        questions = load_benchmark(self._paths.questions_dir)
+        # CLI --questions 优先于 manifest 中的 questions（infer 不改 manifest）
+        questions_dir = Path(self._config.store_dir) / "questions" / self._config.questions
+        questions = load_benchmark(questions_dir)
         if task_types:
             allowed = set(task_types)
             questions = [q for q in questions if q.task_type in allowed]