diff --git a/docs/translations.md b/docs/translations.md
index b83c683d..dcad835f 100644
--- a/docs/translations.md
+++ b/docs/translations.md
@@ -18,7 +18,7 @@ Some translation strings will contain special placeholders that will be replaced
 ## Rules
 
 1. Only native speakers should submit translations.
-2. Stick to [Material Design guidelines](https://material.io/guidelines/style/writing.html).
+2. Stick to [Material Design guidelines](https://material.io/design/communication/writing.html).
 3. Don't translate or change proper nouns like `Home Assistant`, `Supervisor` or `Hue`.
 4. For a region specific translation, keys that will be the same as the base translation should be filled with `[VOID]`. These will be replaced during our translation build process.
 5. Translations under the `state_badge` keys will be used for the notification badge display. These translations should be short enough to fit in the badge label without overflowing. This can be tested in the Home Assistant UI either by editing the label text with your browsers development tools, or by using the States tab of developer tools in the Home Assistant UI. In the UI, enter a new entity ID (`device_tracker.test`), and enter the text you want to test in state.