diff --git a/sql/mysql/install/tables.sql b/sql/mysql/install/tables.sql
index 1d84c5d..ff35573 100644
--- a/sql/mysql/install/tables.sql
+++ b/sql/mysql/install/tables.sql
@@ -630,7 +630,7 @@ CREATE TABLE time_unit_lookup (
 CREATE TABLE units_lookup (
   id int(11) NOT NULL default '0',
   name char(100) NOT NULL default '',
-  UNIQUE KEY id (id)
+  UNIQUE KEY id (id),
   UNIQUE KEY name (name)
 ) TYPE=InnoDB;