diff --git a/docs/sphinx_doc/source_zh/index.rst b/docs/sphinx_doc/source_zh/index.rst
index 3e0a929e08..3e4fbc276f 100644
--- a/docs/sphinx_doc/source_zh/index.rst
+++ b/docs/sphinx_doc/source_zh/index.rst
@@ -20,6 +20,7 @@
    tutorial/develop_algorithm.md
    tutorial/example_mix_algo.md
    tutorial/develop_operator.md
+   tutorial/develop_selector.md
    tutorial/trinity_configs.md
    tutorial/synchronizer.md
 
diff --git a/tests/trainer/trainer_test.py b/tests/trainer/trainer_test.py
index c10db88c50..c99b7d1dda 100644
--- a/tests/trainer/trainer_test.py
+++ b/tests/trainer/trainer_test.py
@@ -239,7 +239,7 @@ def test_trainer(self):
         parser = TensorBoardParser(os.path.join(self.config.monitor.cache_dir, "tensorboard"))
         rollout_metrics = parser.metric_list("rollout")
         self.assertTrue(len(rollout_metrics) > 0)
-        pipeline_metrics = parser.metric_list("pipeline")
+        pipeline_metrics = parser.metric_list("experience_pipeline")
         self.assertTrue(len(pipeline_metrics) > 0)
         self.assertEqual(parser.metric_max_step(rollout_metrics[0]), 4)
         actor_metrics = parser.metric_list("actor")