diff --git a/src/content/docs/user-guide/concepts/tools/tools.ts b/src/content/docs/user-guide/concepts/tools/tools.ts
index 8f84bf798..03554e22c 100644
--- a/src/content/docs/user-guide/concepts/tools/tools.ts
+++ b/src/content/docs/user-guide/concepts/tools/tools.ts
@@ -302,6 +302,9 @@ async function directInvocationExample() {
       },
       agent: agent,
       invocationState: {},
+      interrupt: () => {
+        throw new Error('not supported')
+      },
     }
   )