diff --git a/tasks/main.yml b/tasks/main.yml
index a70b833..87682b5 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -1,5 +1,10 @@
 ---
 # tasks file for apigee-opdk-devportal-postgres-config
+- name: Construct name of dev portal response file
+  cache:
+    key: 'opdk_portal_db_config_file'
+    value: '{{ opdk_installer_path }}/edge-devportal-response-{{ opdk_version }}-{{ region }}.conf'
+
 - name: Remove the old dev portal db response file
   file:
     path: "{{ opdk_portal_db_config_file }}"
diff --git a/templates/devportal-postgres.conf.j2 b/templates/devportal-postgres.conf.j2
index 71794aa..42f3928 100644
--- a/templates/devportal-postgres.conf.j2
+++ b/templates/devportal-postgres.conf.j2
@@ -1,7 +1,5 @@
 HOSTIP="$(hostname -i)"
-
 MP_POD={{ opdk_mp_pod | default(default_mp_pod) }}
-
 {# TODO: Build a module that discover the region of the inventory_hostname and update the REGION dynamically #}
 {% if groups['dc-1'] is defined and inventory_hostname in groups['dc-1'] %}
 REGION=dc-1
@@ -10,6 +8,5 @@
 {% elif groups['dc-3'] is defined and inventory_hostname in groups['dc-3'] %}
 REGION=dc-3
 {% endif %}
-
 PG_PWD={{ devportal_pg_pass | default(pg_pass) }}