diff --git a/lectures/_config.yml b/lectures/_config.yml
index 99c6c743..585acf3d 100644
--- a/lectures/_config.yml
+++ b/lectures/_config.yml
@@ -56,7 +56,7 @@ sphinx:
       description: This website presents introductory lectures on computational 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
       analytics:
-        google_analytics_id: G-QDS1YRJNGM
+        google_analytics_id: G-1P39P53YM9
       launch_buttons:
         notebook_interface        : classic  # The interface interactive links will activate ["classic", "jupyterlab"]
         binderhub_url             : https://mybinder.org  # The URL of the BinderHub (e.g., https://mybinder.org)