diff --git a/sql-schema/113.sql b/sql-schema/113.sql
index 6698221ab2..92b97729fc 100644
--- a/sql-schema/113.sql
+++ b/sql-schema/113.sql
@@ -1,2 +1,2 @@
 CREATE TABLE IF NOT EXISTS `route` ( `device_id` int(11) NOT NULL, `context_name` varchar(128) CHARACTER SET utf8 collate utf8_general_ci  not null, `ipRouteDest` varchar(256) not null, `ipRouteIfIndex` varchar(256), `ipRouteMetric` varchar(256) not null, `ipRouteNextHop` varchar(256) not null, `ipRouteType` varchar(256) not null, `ipRouteProto` varchar(256) not null, `discoveredAt` int(11) NOT NULL, `ipRouteMask` varchar(256) not null   ) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
-ALTER TABLE `route` DROP INDEX `device` , ADD INDEX `device` (`device_id` ASC, `context_name` ASC, `ipRouteDest`(255) ASC, `ipRouteNextHop` ASC);
+ALTER TABLE `route` ADD INDEX `device` (`device_id` ASC, `context_name` ASC, `ipRouteDest`(255) ASC, `ipRouteNextHop` ASC);