diff --git a/source/_integrations/microsoft.markdown b/source/_integrations/microsoft.markdown
index f5be4789b09..6884aa70089 100644
--- a/source/_integrations/microsoft.markdown
+++ b/source/_integrations/microsoft.markdown
@@ -30,7 +30,7 @@ api_key:
   required: true
   type: string
 language:
-  description: The language to use. Note that if you set the language to anything other than the default, you will need to specify a matching voice type as well. For the supported languages check the list of [available languages](https://github.com/home-assistant/home-assistant/blob/dev/homeassistant/components/microsoft/tts.py#L20).
+  description: The language to use. Note that if you set the language to anything other than the default, you will need to specify a matching voice type as well. For the supported languages check the list of [available languages](https://github.com/home-assistant/core/blob/dev/homeassistant/generated/microsoft_tts.py).
   required: false
   type: string
   default: "`en-us`"