diff --git a/scripts/ci/install_hadoop.sh b/scripts/ci/install_hadoop.sh
index 4ef1f2ee4..47fdce8a5 100755
--- a/scripts/ci/install_hadoop.sh
+++ b/scripts/ci/install_hadoop.sh
@@ -6,7 +6,7 @@ set -x
 set -e
 
 sudo apt-get update -y
-sudo apt-get install openjdk-8-jdk
+sudo apt-get install openjdk-7-jdk
 java -version
 
 pushd /usr/local