diff --git a/Documentation/devicetree/bindings/gpio/gpio-delay.yaml b/Documentation/devicetree/bindings/gpio/gpio-delay.yaml
index 1cebc4058e27..b99ceff6c5f6 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-delay.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-delay.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: GPIO delay controller
 
 maintainers:
-  - Alexander Stein <linux@ew.tq-group.com>
+  - Alexander Stein <alexander.stein@ew.tq-group.com>
 
 description: |
   This binding describes an electrical setup where setting an GPIO output