diff --git a/manila/files/pike/manila.conf b/manila/files/pike/manila.conf
index ba24ae5..0e26030 100644
--- a/manila/files/pike/manila.conf
+++ b/manila/files/pike/manila.conf
@@ -87,7 +87,7 @@
 
 [database]
 {% set _database = cfg.database %}
-{%- if _database.ssl is defined and cacert_file not in _database.get('ssl', {}).keys() %}{% do _database['ssl'].update({'cacert_file': cfg.cacert_file}) %}{% endif %}
+{%- if _database.ssl is defined and 'cacert_file' not in _database.get('ssl', {}).keys() %}{% do _database['ssl'].update({'cacert_file': cfg.cacert_file}) %}{% endif %}
 {%- include "manila/files/"+ cfg.version +"/_database.conf" %}