diff --git a/vars/source_install.yml b/vars/source_install.yml
index b9df136..9a50e7b 100644
--- a/vars/source_install.yml
+++ b/vars/source_install.yml
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 heat_package_list: |-
-  {% set packages = heat_service_distro_packages %}
+  {% set packages = heat_distro_packages %}
   {% if heat_oslomsg_amqp1_enabled | bool %}
   {%   set _ = packages.extend(heat_oslomsg_amqp1_distro_packages) %}
   {% endif %}