diff --git a/sml-reference/composite-model.md b/sml-reference/composite-model.md
index 2d57aee..0741d29 100644
--- a/sml-reference/composite-model.md
+++ b/sml-reference/composite-model.md
@@ -10,7 +10,7 @@ When you deploy a composite model, all of its referenced objects are deployed as
 
 Sample `composite_model` file:
 
-```
+```yaml
 unique_name: TPCDS - Composite
 object_type: composite_model
 label: TPCDS - Composite