Cached queries are being executed, even though the parameter values are different

Rirst run the query :
SELECT * from thor::icecream::icecream1 where name = 'Jane'
did not return any rows as it is case sensitive

Changed query : SELECT * from thor::icecream::icecream1 where name = 'JANE'
still executed the 1st query

Changed query to SELECT * from thor::icecream::icecream1 where name = 'JOHN'
and still executed the 1st one