diff --git a/templates/tacker.conf.j2 b/templates/tacker.conf.j2
index 4ca3d60..880154a 100644
--- a/templates/tacker.conf.j2
+++ b/templates/tacker.conf.j2
@@ -76,7 +76,7 @@ service_type = {{ tacker_service_type }}
 # be set in the corresponding core plugin '.ini' file. However, it is suggested
 # to put the [database] section and its connection attribute in this
 # configuration file.
-connection = mysql+pymysql://{{ tacker_galera_user }}:{{ tacker_container_mysql_password }}@{{ tacker_galera_address }}/{{ tacker_galera_database }}?charset=utf8{% if tacker_galera_use_ssl | bool %}&ssl_verify_cert=true{% if tacker_galera_ssl_ca_cert | length > 0 %}&ssl_ca={{ tacker_galera_ssl_ca_cert }}{% endif %}{% endif +%}
+connection = mysql+pymysql://{{ tacker_galera_user }}:{{ tacker_container_mysql_password }}@{{ tacker_galera_address }}:{{ tacker_galera_port }}/{{ tacker_galera_database }}?charset=utf8{% if tacker_galera_use_ssl | bool %}&ssl_verify_cert=true{% if tacker_galera_ssl_ca_cert | length > 0 %}&ssl_ca={{ tacker_galera_ssl_ca_cert }}{% endif %}{% endif +%}
 max_overflow = {{ tacker_db_max_overflow }}
 max_pool_size = {{ tacker_db_max_pool_size }}
 pool_timeout = {{ tacker_db_pool_timeout }}