diff --git a/roles/keycloak_quarkus/templates/keycloak-sysconfig.j2 b/roles/keycloak_quarkus/templates/keycloak-sysconfig.j2
index c1b1c7b..9efd068 100644
--- a/roles/keycloak_quarkus/templates/keycloak-sysconfig.j2
+++ b/roles/keycloak_quarkus/templates/keycloak-sysconfig.j2
@@ -5,9 +5,9 @@ KC_BOOTSTRAP_ADMIN_PASSWORD='{{ keycloak_quarkus_bootstrap_admin_password }}'
 {% else %}
 {{ keycloak.bootstrap_mnemonic }}
 {% endif %}
-PATH={{ keycloak_quarkus_java_home | default(keycloak_sys_pkg_java_home, true) }}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-JAVA_HOME={{ keycloak_quarkus_java_home | default(keycloak_sys_pkg_java_home, true) }}
-JAVA_OPTS='{{ keycloak_quarkus_java_opts }}'
+PATH="{{ keycloak_quarkus_java_home | default(keycloak_sys_pkg_java_home, true) }}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+JAVA_HOME="{{ keycloak_quarkus_java_home | default(keycloak_sys_pkg_java_home, true) }}"
+JAVA_OPTS="{{ keycloak_quarkus_java_opts }}"
 
 # Custom ENV variables
 {% for env in keycloak_quarkus_additional_env_vars %}