diff --git a/docs/conf.py b/docs/conf.py
index f74fc18..ae9aba5 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -37,7 +37,7 @@
 templates_path = ['_templates']
 exclude_patterns = []
 
-language = 'English'
+language = 'en'
 
 # -- BibTeX citation settings
 bibtex_bibfiles = ['references.bib']
@@ -64,14 +64,14 @@
 #import sphinx_book_theme
 
 html_theme = 'sphinx_book_theme'
+
+pygments_style = 'sphinx'       
+
 html_static_path = ['_static']
 
 # Path to the logo relative to the configuration directory
 html_logo = "_static/logo.png"
 
-# Ensure the static path is included so Sphinx finds the file
-html_static_path = ['_static']
-
 # Link custom CSS (logo sizing and styling, located in '_static')
 html_css_files = [
     "custom.css",
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 60b51cf..e505f0f 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,7 +1,8 @@
 # New layout tools 
 sphinxcontrib-bibtex
 sphinx-design
-
+pygments
+ipython
 
 # Documentation Tools
 sphinx-book-theme