diff --git a/default.config.yml b/default.config.yml
index e3fcfc767..724c5b839 100644
--- a/default.config.yml
+++ b/default.config.yml
@@ -193,6 +193,7 @@ installed_extras:
   # - blackfire
   - drupalconsole
   # - elasticsearch
+  # - java
   - mailhog
   # - memcached
   # - newrelic
diff --git a/provisioning/playbook.yml b/provisioning/playbook.yml
index bcc962c9c..6a32407b5 100644
--- a/provisioning/playbook.yml
+++ b/provisioning/playbook.yml
@@ -76,7 +76,12 @@
     - { role: geerlingguy.redis, when: '"redis" in installed_extras' }
     - { role: geerlingguy.php-redis, when: '"redis" in installed_extras' }
     - { role: geerlingguy.ruby, when: '"ruby" in installed_extras' }
-    - { role: geerlingguy.java, when: '"solr" in installed_extras or "selenium" in installed_extras or "elasticsearch" in installed_extras'}
+    - role: geerlingguy.java
+      when: >
+        "java" in installed_extras or
+        "solr" in installed_extras or
+        "selenium" in installed_extras or
+        "elasticsearch" in installed_extras
     - { role: arknoll.selenium, when: '"selenium" in installed_extras' }
     - { role: geerlingguy.solr, when: '"solr" in installed_extras' }
     - { role: geerlingguy.elasticsearch, when: '"elasticsearch" in installed_extras' }