diff --git a/metadata/com.tht.k3pler.yml b/metadata/com.tht.k3pler.yml
index 3d9558ed9e..80ce158b3b 100644
--- a/metadata/com.tht.k3pler.yml
+++ b/metadata/com.tht.k3pler.yml
@@ -2,8 +2,10 @@ Categories:
   - Internet
   - Security
 License: GPL-3.0-only
-SourceCode: https://github.com/KeyLo99/k3pler
-IssueTracker: https://github.com/KeyLo99/k3pler/issues
+AuthorName: Orhun
+AuthorEmail: orhunparmaksiz@gmail.com
+SourceCode: https://github.com/orhun/k3pler
+IssueTracker: https://github.com/orhun/k3pler/issues
 
 AutoName: k3pler
 Description: |-
@@ -16,7 +18,7 @@ Description: |-
     * Edit/Remove item at blacklist - clear blacklist
 
 RepoType: git
-Repo: https://github.com/KeyLo99/k3pler
+Repo: https://github.com/orhun/k3pler
 
 Builds:
   - versionName: '1.1'
diff --git a/metadata/de.dennisguse.opentracks.yml b/metadata/de.dennisguse.opentracks.yml
index 1a9e0bb692..00cbfbfa89 100644
--- a/metadata/de.dennisguse.opentracks.yml
+++ b/metadata/de.dennisguse.opentracks.yml
@@ -1,14 +1,14 @@
 Categories:
   - Sports & Health
 License: Apache-2.0
-SourceCode: https://github.com/dennisguse/opentracks
-IssueTracker: https://github.com/dennisguse/opentracks/issues
+SourceCode: https://github.com/dennisguse/OpenTracks
+IssueTracker: https://github.com/dennisguse/OpenTracks/issues
 LiberapayID: '1594240'
 
 AutoName: OpenTracks
 
 RepoType: git
-Repo: https://github.com/dennisguse/opentracks
+Repo: https://github.com/dennisguse/OpenTracks
 
 Builds:
   - versionName: v3.0.1
diff --git a/metadata/org.aprsdroid.app.yml b/metadata/org.aprsdroid.app.yml
index e31a591432..640e3f208b 100644
--- a/metadata/org.aprsdroid.app.yml
+++ b/metadata/org.aprsdroid.app.yml
@@ -1,9 +1,13 @@
 Categories:
   - Connectivity
 License: GPL-2.0-only
-WebSite: http://aprsdroid.org
+AuthorName: Georg Lukas
+AuthorEmail: georg@op-co.de
+AuthorWebSite: https://op-co.de/blog/
+WebSite: https://aprsdroid.org
 SourceCode: https://github.com/ge0rg/aprsdroid
 IssueTracker: https://github.com/ge0rg/aprsdroid/issues
+Translation: https://github.com/ge0rg/aprsdroid/wiki/Developer#translation
 
 AutoName: APRSdroid
 Description: |-
diff --git a/metadata/org.ardour.yml b/metadata/org.ardour.yml
index 41fbe94784..5f6e5a8f3f 100644
--- a/metadata/org.ardour.yml
+++ b/metadata/org.ardour.yml
@@ -1,9 +1,10 @@
 Categories:
   - Multimedia
 License: GPL-3.0-only
-WebSite: https://ardour.org
+AuthorEmail: help@ardour.org
+WebSite: https://ardour.org/
 SourceCode: http://subversion.ardour.org/svn/thirdparty/ardroid
-IssueTracker: http://tracker.ardour.org
+IssueTracker: https://tracker.ardour.org
 Donate: https://community.ardour.org/community
 
 AutoName: Ardroid
diff --git a/metadata/org.asnelt.derandom.yml b/metadata/org.asnelt.derandom.yml
index cbfec7d38b..2517490927 100644
--- a/metadata/org.asnelt.derandom.yml
+++ b/metadata/org.asnelt.derandom.yml
@@ -1,6 +1,7 @@
 Categories:
   - Security
 License: Apache-2.0
+AuthorName: Arno Onken
 SourceCode: https://gitlab.com/asnelt/derandom
 IssueTracker: https://gitlab.com/asnelt/derandom/issues
 Bitcoin: 1NZz4TGpJ1VL4Qmqw7aRAurASAT3Cq5S6s