diff --git a/.circleci/config.yml b/.circleci/config.yml
index 426013ec63..6e8342ab19 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -4,14 +4,15 @@ jobs:
     docker:
       - image: springcloud/pipeline-base
     environment:
-      _JAVA_OPTIONS: "-Xms512m -Xmx768m"
-      GRADLE_OPTS: '-Dorg.gradle.jvmargs="-Xmx768m -XX:+HeapDumpOnOutOfMemoryError" -Dorg.gradle.daemon=false'
+      JAVA_TOOL_OPTIONS: "-Xms512m -Xmx768m"
+      GRADLE_OPTS: '-Dorg.gradle.jvmargs="-Xmx1024m -XX:+HeapDumpOnOutOfMemoryError" -Dorg.gradle.daemon=false'
       TERM: dumb
     branches:
       ignore:
         - gh-pages # list of branches to ignore
     resource_class: large
     steps:
+      - setup_remote_docker
       - checkout
       - restore_cache:
           key: sc-contract-{{ .Branch }}