diff --git a/python/doc/_notebooks/baseline_interpolation_solver.ipynb b/python/doc/_notebooks/baseline_interpolation_solver.ipynb
index 1c0fdf3fa8c33edf7704abe564a6c88e6f63e169..6e5929cf7f9d1abe159c931cbd8a763fa52a379e 100644
--- a/python/doc/_notebooks/baseline_interpolation_solver.ipynb
+++ b/python/doc/_notebooks/baseline_interpolation_solver.ipynb
@@ -11,7 +11,7 @@
     }
    },
    "source": [
-    "# Tutorial for package `tffpy.interpolation_solver`\n",
+    "# Demo for `tffpy.interpolation_solver`\n",
     "\n",
     "A simple demonstration of the baseline interpolation solver"
    ]
diff --git a/python/doc/tutorials.rst b/python/doc/tutorials.rst
index e4e35ca6ba38763c6a7c0f2382b21073a7c7da18..2b1812d88df788297a8d4f00aa4c0515cf7f2d1b 100755
--- a/python/doc/tutorials.rst
+++ b/python/doc/tutorials.rst
@@ -1,5 +1,5 @@
-Tutorials
-#########
+Tutorials and demonstrations
+############################
 
 .. toctree::
     :maxdepth: 1
diff --git a/python/tffpy/tests/ci_config.py b/python/tffpy/tests/ci_config.py
index 3caea1986e0725dab2f1b929e76ff56082968d75..31ec288d0b1bbdb417e5681664e2645bc6041e0e 100644
--- a/python/tffpy/tests/ci_config.py
+++ b/python/tffpy/tests/ci_config.py
@@ -18,11 +18,7 @@ if __name__ == '__main__':
         generate_config()
         config = ConfigParser()
         config.read(config_file)
-        print(Path(__file__))
-        print(Path(__file__).parent)
-        print(Path(__file__).parent.parent)
-        print(Path(__file__).parent.parent.absolute())
-        data_path = Path(__file__).parent.parent.absolute() / 'data'
+        data_path = Path(__file__).parents[3].absolute() / 'data'
         print('Data path:', str(data_path))
         config.set('DATA', 'data_path', str(data_path))
         config.write(open(config_file, 'w'))