diff --git a/tasks/main.yml b/tasks/main.yml
index 3fb576e..95d84ac 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -74,6 +74,8 @@
     chdir: "{{ cat_git_destination }}"
 
 - name: Run jar
+  become: yes
+  become_user: "{{ cat_user }}"
   shell: java -jar {{cat_git_destination }}/target/uberjar/cat.jar
   environment:
     DATABASE_URL: "postgresql://localhost:5432/{{ cat_postgres_db }}?user={{ cat_postgres_user }}&password={{ cat_postgres_password }}"