diff --git a/src/contracts/index.html b/src/contracts/index.html
index ee71e6dc..6f1e37fc 100644
--- a/src/contracts/index.html
+++ b/src/contracts/index.html
@@ -78,7 +78,7 @@
 
 <p class="mb-60px">
   <a
-    href="https://dot.ca.gov/cal-itp/california-minimum-general-transit-feed-specification-gtfs-guidelines"
+    href="https://dot.ca.gov/cal-itp/california-transit-data-guidelines/"
     class="btn btn-outline-primary"
     target="_blank"
   >