diff --git a/oslo_templates/files/queens/oslo/_database.conf b/oslo_templates/files/queens/oslo/_database.conf
index 14f10f1..6f0f303 100644
--- a/oslo_templates/files/queens/oslo/_database.conf
+++ b/oslo_templates/files/queens/oslo/_database.conf
@@ -23,7 +23,7 @@
 {%- elif _data.get('ssl',{}).get('enabled',False) %}
   {%- set connection_x509_ssl_option = '&ssl_ca=' ~ _data.ssl.get('cacert_file') %}
 {%- endif %}
-connection = {{ _data.engine }}+pymysql://{{ _data.user }}:{{ _data.password }}@{{ _data.host }}/{{ _data.name }}?charset=utf8{{ connection_x509_ssl_option|string }}
+connection = {{ _data.engine }}+pymysql://{{ _data.user }}:{{ _data.password }}@{{ _data.host }}:{{ _data.get('port', '3306') }}/{{ _data.name }}?charset=utf8{{ connection_x509_ssl_option|string }}
 # The SQLAlchemy connection string to use to connect to the slave
 # database. (string value)
 #slave_connection = <None>