diff --git a/docker/multistage/Dockerfile b/docker/multistage/Dockerfile
index 357e9cc..3b13f77 100644
--- a/docker/multistage/Dockerfile
+++ b/docker/multistage/Dockerfile
@@ -26,7 +26,7 @@ CMD ["/ujetl_entrypoint"]
 FROM runner as tester
 COPY TEST_config_live.xml /var/ujetl/
 COPY wait_for_postgres /
-RUN apt install postgresql-client
+RUN apt-get  install -y postgresql-client
 
 
 FROM runner as deploy
diff --git a/docker/multistage/ujetl_entrypoint b/docker/multistage/ujetl_entrypoint
index 9979de6..ccfbbd1 100755
--- a/docker/multistage/ujetl_entrypoint
+++ b/docker/multistage/ujetl_entrypoint
@@ -10,7 +10,7 @@ ls
 echo Starting run loop
 for file in *.xml
 do
-	/usr/bin/java \
+	/usr/local/openjdk-11/bin/java \
 		-Xms1g \
 		-Xmx2g   \
 		-cp /usr/share/ujetl/lib/CopyingApp.jar \