diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4f8f0b9..2a7a9eb 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -103,25 +103,25 @@ repos:
     # notebooks from the docs, so users don't have to wait through the execution 
     # of each notebook or each commit. By default, these will be checked in the 
     # GitHub workflows.
-  # - repo: local
-  #   hooks:
-  #     - id: sphinx-build
-  #       name: Build documentation with Sphinx
-  #       entry: sphinx-build
-  #       language: system
-  #       always_run: true
-  #       exclude_types: [file, symlink]
-  #       args:
-  #         [
-  #           "-M", # Run sphinx in make mode, so we can use -D flag later
-  #                 # Note: -M requires next 3 args to be builder, source, output
-  #           "html", # Specify builder
-  #           "./docs", # Source directory of documents
-  #           "./build", # Output directory for rendered documents
-  #           "-T", # Show full trace back on exception
-  #           "-E", # Don't use saved env; always read all files
-  #           "-d", # Flag for cached environment and doctrees
-  #           "./docs/build/doctrees", # Directory
-  #           "-D", # Flag to override settings in conf.py
-  #           "exclude_patterns=notebooks/*.ipynb", # Exclude our notebooks from pre-commit
-  #         ]
\ No newline at end of file
+   - repo: local
+    hooks:
+       - id: sphinx-build
+         name: Build documentation with Sphinx
+         entry: sphinx-build
+         language: system
+         always_run: true
+         exclude_types: [file, symlink]
+         args:
+           [
+             "-M", # Run sphinx in make mode, so we can use -D flag later
+                   # Note: -M requires next 3 args to be builder, source, output
+             "html", # Specify builder
+             "./docs", # Source directory of documents
+             "./build", # Output directory for rendered documents
+             "-T", # Show full trace back on exception
+             "-E", # Don't use saved env; always read all files
+             "-d", # Flag for cached environment and doctrees
+             "./docs/build/doctrees", # Directory
+             "-D", # Flag to override settings in conf.py
+             "exclude_patterns=notebooks/*.ipynb", # Exclude our notebooks from pre-commit
+          ]
diff --git a/docs/nbs.rst b/docs/nbs.rst
index 8a18491..0f49660 100644
--- a/docs/nbs.rst
+++ b/docs/nbs.rst
@@ -3,6 +3,4 @@ Notebooks
 
 .. toctree::
 
-    Introducing Pz Server lib <notebooks/rst/0_introduction.rst>
-    Specz Catalogs <notebooks/rst/1_specz_catalogs.rst>
-    Training Sets <notebooks/rst/2_training_sets.rst>
+    Tutorial introducing PZ Server lib <notebooks/rst/pzserver_tutorial.rst>