diff --git a/agents-and-function-calling/bedrock-agents/features-examples/04-create-agent-with-single-knowledge-base/04-create-agent-with-single-knowledge-base.ipynb b/agents-and-function-calling/bedrock-agents/features-examples/04-create-agent-with-single-knowledge-base/04-create-agent-with-single-knowledge-base.ipynb
index 3cb39e962..67010beaf 100644
--- a/agents-and-function-calling/bedrock-agents/features-examples/04-create-agent-with-single-knowledge-base/04-create-agent-with-single-knowledge-base.ipynb
+++ b/agents-and-function-calling/bedrock-agents/features-examples/04-create-agent-with-single-knowledge-base/04-create-agent-with-single-knowledge-base.ipynb
@@ -808,7 +808,7 @@
     "}\n",
     "\n",
     "# Create index\n",
-    "response = open_search_client.indices.create(kb_vector_index_name, body=index_body)\n",
+    "response = open_search_client.indices.create(index=kb_vector_index_name, body=index_body)\n",
     "print('\\nCreating index:')\n",
     "print(response)"
    ]