diff --git a/tests/datasets/test_substation.py b/tests/datasets/test_substation.py
index 87d2f55d218..51489cde28f 100644
--- a/tests/datasets/test_substation.py
+++ b/tests/datasets/test_substation.py
@@ -221,8 +221,4 @@ def test_extract(self, tmp_path: Path) -> None:
             timepoint_aggregation='median',
             num_of_timepoints=4,
             root=tmp_path,
-        )
-
-
-if __name__ == '__main__':
-    pytest.main([__file__])
+        )
\ No newline at end of file