diff --git a/knowledge/agents/overview.mdx b/knowledge/agents/overview.mdx
index 42e4d0fa6..ba619494a 100644
--- a/knowledge/agents/overview.mdx
+++ b/knowledge/agents/overview.mdx
@@ -242,6 +242,7 @@ Let's build a **RAG Agent** that answers questions from a PDF.
     import asyncio
     from agno.agent import Agent
     from agno.models.openai import OpenAIResponses
+    from agno.knowledge.embedder.openai import OpenAIEmbedder
     from agno.knowledge.knowledge import Knowledge
     from agno.vectordb.pgvector import PgVector
 
@@ -257,6 +258,7 @@ Let's build a **RAG Agent** that answers questions from a PDF.
         vector_db=PgVector(
             table_name="recipes",
             db_url=db_url,
+            embedder=OpenAIEmbedder(),
         )
     )