diff --git a/index.json b/index.json
index b965f1ae..59f44a24 100644
--- a/index.json
+++ b/index.json
@@ -17616,7 +17616,7 @@
         "https://w3c.github.io/csswg-drafts/css-viewport/"
       ],
       "repository": "https://github.com/w3c/csswg-drafts",
-      "sourcePath": "css-viewport/Overview.bs",
+      "sourcePath": "css-viewport-1/Overview.bs",
       "filename": "index.html"
     },
     "formerNames": [