diff --git a/metadata/ws.xsoh.etar.yml b/metadata/ws.xsoh.etar.yml
index 5bb74952d2..5e379d4dce 100644
--- a/metadata/ws.xsoh.etar.yml
+++ b/metadata/ws.xsoh.etar.yml
@@ -245,6 +245,10 @@ Builds:
     commit: 6dca08e2073ba17c2ff0e569f318f0b65b228b27
     subdir: app
     submodules: true
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
     gradle:
       - yes