diff --git a/docs/llm-providers/vertex.mdx b/docs/llm-providers/vertex.mdx
index 72a71872..7aae0615 100644
--- a/docs/llm-providers/vertex.mdx
+++ b/docs/llm-providers/vertex.mdx
@@ -42,4 +42,4 @@ export VERTEXAI_LOCATION="global"
 ## Prerequisites
 
 1. Enable the Vertex AI API in your Google Cloud project
-2. Ensure your account has the `Vertex AI User` role
+2. Ensure your account has the `Agent Platform User` role (`roles/aiplatform.user`)