diff --git a/docs/api/migration-guides/_toc.json b/docs/api/migration-guides/_toc.json
index b2b462e0e62..ff845abd16c 100644
--- a/docs/api/migration-guides/_toc.json
+++ b/docs/api/migration-guides/_toc.json
@@ -1,5 +1,6 @@
 {
     "title": "Migration guides",
+    "collapsed": true,
     "children": [
       {
         "title": "Introduction",