diff --git a/src/api/composition-api-helpers.md b/src/api/composition-api-helpers.md
index 47ba1afc2a..3fe24aad64 100644
--- a/src/api/composition-api-helpers.md
+++ b/src/api/composition-api-helpers.md
@@ -45,7 +45,7 @@ This is the underlying helper that powers [`defineModel()`](/api/sfc-script-setu
   type ModelRef<T, M extends PropertyKey = string, G = T, S = T> = Ref<G, S> & [
     ModelRef<T, M, G, S>,
     Record<M, true | undefined>
-]
+  ]
   ```
 
 - **Example**