Game mode clocks not changing gamemode (CHANGED! PLEASE DELETE)

When using the commands "/gamemode 0 @a[r=500,rm=300,m=2]" and "/gamemode 2 @a[r=299,m=0]", even though im whiten the radios of the second command, it still updates my gamemode, with the same gamemode. I just keep getting a "Your gamemode has been updated" message. This should not happen the way i have these commands set up.