diff --git a/website/docs/reference/resource-properties/constraints.md b/website/docs/reference/resource-properties/constraints.md
index 5f0712873e2..a0ec40a8bc1 100644
--- a/website/docs/reference/resource-properties/constraints.md
+++ b/website/docs/reference/resource-properties/constraints.md
@@ -101,7 +101,6 @@ Here are some examples showing how the new syntax is used:
 ```yml
 
 models:
-        to: ref('my_model_to') | source('source', 'source_table')
         to_columns: [id]
     columns:
       - name: id