diff --git a/iot-api-docs/breadcrumb/toc.yml b/iot-api-docs/breadcrumb/toc.yml
deleted file mode 100644
index 3ca54ed..0000000
--- a/iot-api-docs/breadcrumb/toc.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-- name: Docs
-  tocHref: /
\ No newline at end of file
diff --git a/iot-api-docs/docfx.json b/iot-api-docs/docfx.json
index d1e8567..95bb060 100644
--- a/iot-api-docs/docfx.json
+++ b/iot-api-docs/docfx.json
@@ -44,7 +44,7 @@
       "uhfHeaderId": "MSDocsHeader-DotNet",
       "ms.author": "joperezr",
       "apiPlatform": "dotnet",
-      "breadcrumb_path": "~/breadcrumb/toc.yml",
+      "breadcrumb_path": "/dotnet/iot-api-docs-breadcrumb/toc.json",
       "ms.topic": "language-reference",
       "products": ["https://authoring-docs-microsoft.poolparty.biz/devrel/7696cda6-0510-47f6-8302-71bb5d2e28cf"]
     },
diff --git a/iot-api-docs/iot-api-docs-breadcrumb/toc.yml b/iot-api-docs/iot-api-docs-breadcrumb/toc.yml
new file mode 100644
index 0000000..7419f2e
--- /dev/null
+++ b/iot-api-docs/iot-api-docs-breadcrumb/toc.yml
@@ -0,0 +1,7 @@
+- name: .NET
+  tocHref: /dotnet/
+  topicHref: /dotnet/index
+  items:
+  - name: API browser
+    tocHref: /dotnet/api/
+    topicHref: /dotnet/api/index