Fix: static param text value is `[object Object]` (#3371)
Fix: static param text value is `[object Object]` (#3371)


denisov-vlad/redash,chriszs/redash,denisov-vlad/redash,alexanderlz/redash,getredash/redash,chriszs/redash,denisov-vlad/redash,getredash/redash,chriszs/redash,alexanderlz/redash,alexanderlz/redash,getredash/redash,denisov-vlad/redash,getredash/redash,chriszs/redash,denisov-vlad/redash,alexanderlz/redash,getredash/redash