diff --git a/_api-reference/document-apis/index-document.md b/_api-reference/document-apis/index-document.md
index f7faaa36..90247c4d 100644
--- a/_api-reference/document-apis/index-document.md
+++ b/_api-reference/document-apis/index-document.md
@@ -2,7 +2,8 @@
 layout: default
 title: Index document
 parent: Document APIs
-nav_order: 1redirect_from: 
+nav_order: 1
+redirect_from: 
  - /opensearch/rest-api/document-apis/index-document
 ---
 
diff --git a/_tools/terraform.md b/_tools/terraform.md
new file mode 100644
index 00000000..f0df5c40
--- /dev/null
+++ b/_tools/terraform.md
@@ -0,0 +1,10 @@
+---
+layout: default
+title: Terraform
+nav_order: 180
+has_children: false
+---
+
+# Terraform provider
+
+You can use the Terraform OpenSearch provider to provision OpenSearch resources and interact with the OpenSearch API. The Terraform provider supports Amazon OpenSearch Service domains and OpenSearch clusters deployed on Kubernetes or another infrastructure. For more information, see the [Terraform provider documentation](https://registry.terraform.io/providers/opensearch-project/opensearch/latest/docs).
\ No newline at end of file