diff --git a/metadata/de.moekadu.tuner.yml b/metadata/de.moekadu.tuner.yml
index 2b9547bdcd..4809dcfea8 100644
--- a/metadata/de.moekadu.tuner.yml
+++ b/metadata/de.moekadu.tuner.yml
@@ -193,6 +193,10 @@ Builds:
     versionCode: 27
     commit: c64f3d52afdecff5deac09a65e0c8a50f3379646
     subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
     gradle:
       - yes