diff --git a/docs/concepts/index.md b/docs/concepts/index.md
index 6d4ac64..9d14ba4 100644
--- a/docs/concepts/index.md
+++ b/docs/concepts/index.md
@@ -31,7 +31,7 @@ You can get the library via [NuGet](http://www.nuget.org) if you have the extens
 ```
 See the Platform specific device creation section in the menu for more specifics on device creation.
 
-### 3. [Browse the API Reference](../api/index.html)
+### 3. [Browse the API Reference](../api/index.md)
 
 ### 4. Explore the Object Model Diagrams
 [.NET Standard OMD](../api/omd.html)
diff --git a/docs/index.md b/docs/index.md
index 13d3a11..cfcb4cb 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -14,7 +14,7 @@ See here for details: https://github.com/sponsors/dotMorten
 
 ## Getting started:
 
-Read the [Getting Started](concepts/index.html) notes
+Read the [Getting Started](concepts/index.md) notes
 
 
 ![sampleapp2](https://cloud.githubusercontent.com/assets/1378165/5062460/10cc3064-6d77-11e4-8365-1e9c7c346afc.png)