diff --git a/packaging/alpine/local/greptimedb/APKBUILD b/packaging/alpine/local/greptimedb/APKBUILD
index fa5e00c..5d47b37 100644
--- a/packaging/alpine/local/greptimedb/APKBUILD
+++ b/packaging/alpine/local/greptimedb/APKBUILD
@@ -1,4 +1,4 @@
-# Maintainer: Joachim Schlöffel <mjoachim.schloeffel@financial-service-plus.de>
+# Maintainer: Joachim Schlöffel <joachim.schloeffel@financial-service-plus.de>
 pkgname=greptimedb
 pkgver=1.1.4
 pkgrel=0