Fix hound CI's warning.
Fix hound CI's warning.

goby-lang/goby,st0012/Rooby,st0012/Rooby,goby-lang/goby,Maxwell-Alexius/goby,hachi8833/goby,Maxwell-Alexius/goby,goby-lang/goby,Maxwell-Alexius/goby,hachi8833/goby,hachi8833/goby