If you’re a police officer and you’ve gotten to the point where you need to use your taser, you better make sure you hit the right target.

An officer in Riverside, Ohio learned that lesson earlier this week, when he attempted to subdue a suspect, only to hit his partner with the taser instead, which you can see in the video above.

The officer, who was only struck with one prong from the taser, was taken to a local hospital and treated for his injuries, according to ABC News.

[YouTube]