diff --git a/metadata/com.fr3ts0n.ecu.gui.androbd.yml b/metadata/com.fr3ts0n.ecu.gui.androbd.yml
index 46d6bdd9f4..e27ad69020 100644
--- a/metadata/com.fr3ts0n.ecu.gui.androbd.yml
+++ b/metadata/com.fr3ts0n.ecu.gui.androbd.yml
@@ -1364,6 +1364,7 @@ Builds:
       - logo/src/*.zip
     build:
       - pushd $$AChartEngineFr3ts0n$$
+      - export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/
       - mvn package
       - popd
       - cp $$AChartEngineFr3ts0n$$/target/achartengine-1.2.0.jar libs/