diff --git a/tasks/update_cache.yml b/tasks/update_cache.yml
index 30a121a..2bfb0b5 100644
--- a/tasks/update_cache.yml
+++ b/tasks/update_cache.yml
@@ -72,7 +72,6 @@
   - { key: 'opdk_bind_on_all_interfaces', value: '{{ opdk_bind_on_all_interfaces }}' }
   - { key: 'opdk_smtp_mail_from', value: '{{ opdk_smtp_mail_from }}' }
   - { key: 'enable_system_check', value: '{{ enable_system_check }}' }
-  - { key: 'opdk_portal_db_config_file', value: "{{ opdk_portal_db_config_file }}" }
   - { key: 'opdk_installation_config_file', value: '{{ opdk_installer_path }}/edge-response-{{ opdk_version }}-{{ region }}.conf' }
   - { key: 'opdk_portal_config_file', value: '{{ opdk_installer_path }}/edge-devportal-response-{{ opdk_version }}.conf' }
   - { key: 'opdk_portal_db_config_file', value: '{{ opdk_installer_path }}/devportal-postgres.conf' }
\ No newline at end of file