Speedometer Cable Wuyang Honda

My (Wuyang) Honda WY 125-C was missing a speedometer cable. So I got a new one. But where it attaches at the wheel, there is no way to secure it on. The metal cable itself fits via a notch, but the cable housing has no way to secure itself to the wheel. Any advice?

http://u.115.com/file/f1eee15a98 WY125-A/C/J-A/J-C parts manual
Can u figure it after reading?

Thanks humanbeing! I actually had to file down a plastic part and wedge it in the wheel lol, but hey, it worked!