Question when i ever press spacebar it opens calculator

[Izaan Naveed]

while playing fortnite i pressed so many keys in rage after that when ever press spacebar it opens calculator. when i tried with different keyboard it worked properly. Any fix that could fix this problem that my keyboard opens calculator.

 

[Diddly]

what keyboard is it, does it have any macros?

 

[Izaan Naveed]

it is a chinese company name JLINM K-913 mechanical keyboard. I dont know about the macros