diff --git a/lectures/_config.yml b/lectures/_config.yml
index 0ea4f542..48441060 100644
--- a/lectures/_config.yml
+++ b/lectures/_config.yml
@@ -1,26 +1,29 @@
 title: Python Programming for Economics and Finance
 author: Thomas J. Sargent & John Stachurski
-logo: _static/qe-logo-large.png
-keywords: Python, QuantEcon, Quantitative Economics, Economics, Sloan, Alfred P. Sloan Foundation, Tom J. Sargent, John Stachurski
-description: This website presents a set of lectures on python programming for economics, designed and written by Thomas J. Sargent and John Stachurski
-
-twitter: quantecon
-twitter_logo_url: https://assets.quantecon.org/img/qe-twitter-logo.png
-og_logo_url: https://assets.quantecon.org/img/qe-og-logo.png
+logo: _static/qe-logo.png
+description: This website presents a set of lectures on python programming for economics, designed and written by Thomas J. Sargent and John Stachurski.
 
 execute:
   execute_notebooks: "cache"
   timeout: 60
 #   run_in_temp: true
 
+html:
+  baseurl: https://python.quantecon.org/
+
 sphinx:
   extra_extensions: [sphinx_multitoc_numbering, sphinx_exercise]
   config:
-    html_logo: _static/qe-logo.png
-    html_favicon: _static/qe-logo.png
+    html_favicon: https://assets.quantecon.org/img/lectures-favicon.ico
     html_theme: quantecon_book_theme
     html_static_path: ['_static']
     html_theme_options:
       header_organisation_url: https://quantecon.org
       header_organisation: QuantEcon
+      repository_url: https://github.com/QuantEcon/lecture-python-programming.myst
+      twitter: quantecon
+      twitter_logo_url: https://assets.quantecon.org/img/qe-twitter-logo.png
+      og_logo_url: https://assets.quantecon.org/img/qe-og-logo.png
+      description: This website presents a set of lectures on python programming for economics, designed and written by Thomas J. Sargent and John Stachurski.
+      keywords: Python, QuantEcon, Quantitative Economics, Economics, Sloan, Alfred P. Sloan Foundation, Tom J. Sargent, John Stachurski
       google_analytics_id: UA-54984338-9