diff --git a/device/testing/device-lenovo-21bx/APKBUILD b/device/testing/device-lenovo-21bx/APKBUILD
index 67ea6eb55..684f488b7 100644
--- a/device/testing/device-lenovo-21bx/APKBUILD
+++ b/device/testing/device-lenovo-21bx/APKBUILD
@@ -1,5 +1,5 @@
-# Maintainer: Konrad Dybcio <konradybcio@kernel.org>
-# Co-Maintainer: Clayton Craft <clayton@craftyguy.net>
+# Maintainer: Clayton Craft <clayton@craftyguy.net>
+# Contributor: Konrad Dybcio <konradybcio@kernel.org>
 # Reference: <https://postmarketos.org/devicepkg>
 pkgname=device-lenovo-21bx
 pkgdesc="Lenovo ThinkPad X13s"
diff --git a/device/testing/linux-lenovo-21bx/APKBUILD b/device/testing/linux-lenovo-21bx/APKBUILD
index adaea66b8..30e521261 100644
--- a/device/testing/linux-lenovo-21bx/APKBUILD
+++ b/device/testing/linux-lenovo-21bx/APKBUILD
@@ -1,5 +1,5 @@
-# Maintainer: Konrad Dybcio <konradybcio@kernel.org>
-# Co-Maintainer: Clayton Craft <clayton@craftyguy.net>
+# Maintainer: Clayton Craft <clayton@craftyguy.net>
+# Contributor: Konrad Dybcio <konradybcio@kernel.org>
 pkgname=linux-lenovo-21bx
 pkgver=6.9
 pkgrel=1