diff --git a/metadata/org.mfri.bbcworldservicenewshourdownloader.yml b/metadata/org.mfri.bbcworldservicenewshourdownloader.yml
index 28725eb532..603d71be65 100644
--- a/metadata/org.mfri.bbcworldservicenewshourdownloader.yml
+++ b/metadata/org.mfri.bbcworldservicenewshourdownloader.yml
@@ -4,6 +4,9 @@ Categories:
   - Internet
   - Multimedia
 License: Apache-2.0
+AuthorName: Matthias Fricke
+AuthorEmail: mf@sapstern.com
+AuthorWebSite: https://sapstern.com
 SourceCode: https://github.com/sapstern/newshourpodcasts
 IssueTracker: https://github.com/sapstern/newshourpodcasts/issues
 
@@ -19,7 +22,7 @@ Builds:
     subdir: app
     sudo:
       - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk
+      - apt-get install -y openjdk-11-jdk-headless
       - update-alternatives --auto java
     gradle:
       - yes