diff --git a/sci-electronics/digital/ChangeLog b/sci-electronics/digital/ChangeLog
new file mode 100644
index 00000000..e0ade7d6
--- /dev/null
+++ b/sci-electronics/digital/ChangeLog
@@ -0,0 +1,7 @@
+# ChangeLog for sci-electronics/digital
+# Copyright 1999-2022 Gentoo Authors; Distributed under the GPL v2
+# $Header: $
+
+  05 Apr 2022; Mario Fetka <mario.fetka@gmail.com> +metadata.xml,
+  digital-0.29.ebuild:
+  sci-electronics/digital: update metadata
diff --git a/sci-electronics/digital/Manifest b/sci-electronics/digital/Manifest
index 28e4c343..9ff2c83e 100644
--- a/sci-electronics/digital/Manifest
+++ b/sci-electronics/digital/Manifest
@@ -1,2 +1,4 @@
 DIST digital-0.29.zip 12260853 BLAKE2B c1cf80aa9d12102eb8cbd1160e8fe11123bdd335d7915cf7a5debdf4007406b708400d1d54320277ac56d57c6acc717d70da82d014dcb6c734dd9d04547388a7 SHA512 7d7864bda32fe55e91da156dcdbcd0999aa95d158f272f0d3bd34550ebf8e027e1e7172318733332779ffcaa6b7d520f4449a8ce41a7c3c8817e411f8b82f054
-EBUILD digital-0.29.ebuild 1829 BLAKE2B 3186d12a105d561b5a02dabd533fdc248beab7029c08a47840a31c201ff96974155179c91d51d7f1e683a080e9383c0728b0ab101602f09cfe846001ca4b6a9e SHA512 9517bed92e9ad08dbb6997b9278bf5027f068c4796a21aacf85b41da4d18758b537f358b5495efcb4d7c1ea243c811f2e4f318b5993cafeadb79765b965403a5
+EBUILD digital-0.29.ebuild 1814 BLAKE2B f2dadd033ecefc36ead7ebb1dd06091ca11224433e6ce9beb81b6199ee5ecead8c0b9d3ac7e0c7cc9506fc5b64161d5637336403b41f389c201dcafe15f7a7a6 SHA512 5eaafb63b08d5464499d7c1f478a682ac74c8ffa2c4c5cadfb0da5c1a5102d26967f67e1e84d3a932e5438f9fcd35d9cec910b13a6f5e9495b1137034be256a6
+MISC ChangeLog 253 BLAKE2B e6b8c6392cd01249851b855ea7375ff23d3e3dc2cada255b093a09c91a195220d145f31b9d149d29fef21736f1f8b755e597be6d8475db187225de75960b1e03 SHA512 7d89c2144c6c0336f16bace1a5b5bcdcc542f44f11d2406b59eef25de2a71993f29e8634166302000623841fc4a5b851d3ebc013c4dfa569896c1dfcb0f40983
+MISC metadata.xml 411 BLAKE2B 6bd76e3591b8a2d88277f9ebfbd5951a7458a266adf5818533a1d829a770db62e1de41a4cb4f29206ed5eb381c6f4bfdc04973c4c65bd72496b7e31b6c85880f SHA512 df1f54923628bff824dc8835c96902bd07d4462472b9b8f356abb0b9b81875d78fa96e511290739ecc5423eadc8b2579a65b2f31f9c2c6a73c8d3413c0603d98
diff --git a/sci-electronics/digital/digital-0.29.ebuild b/sci-electronics/digital/digital-0.29.ebuild
index 44c8345c..48b5deb4 100644
--- a/sci-electronics/digital/digital-0.29.ebuild
+++ b/sci-electronics/digital/digital-0.29.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 # $Header: $
 
@@ -65,11 +65,11 @@ src_install() {
 }
 
 pkg_postinst() {
-    xdg_desktop_database_update
-    xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+	xdg_mimeinfo_database_update
 }
 
 pkg_postrm() {
-    xdg_desktop_database_update
-    xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+	xdg_mimeinfo_database_update
 }
diff --git a/sci-electronics/digital/metadata.xml b/sci-electronics/digital/metadata.xml
new file mode 100644
index 00000000..c0fbf301
--- /dev/null
+++ b/sci-electronics/digital/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>mario.fetka@gmail.com</email>
+    <description>Primary maintainer</description>
+  </maintainer>
+  <maintainer type="project">
+    <email>mario.fetka+linamh@gmail.com</email>
+    <name>Geos One Linamh Project</name>
+  </maintainer>
+</pkgmetadata>