diff --git a/docs/docs/options-migration.md b/docs/docs/options-migration.md
index 05391bf7f76..21f5c0b62f0 100644
--- a/docs/docs/options-migration.md
+++ b/docs/docs/options-migration.md
@@ -522,7 +522,9 @@ Title alignment
 
 ```js
 topBar: {
-  alignment: 'center'|'fill'
+  title: {
+    alignment: 'center'|'fill'
+  }
 }
 ```