I cant figure this out in my UEFN verse code it keeps on giving me an error.

I need help fixing my verse code so I can successfully build it and it keeps on giving me this error: C:/Users/zacha/OneDrive/Documents/Fortnite Projects/newFNproject/Content/new_npc_behavior_chicken.verse(61,60, 61,61) : Script error 3104: Dangling `=` assignment with no expressions or empty braced block `{}` on its right hand side.

I dont know what to do im just so new at verse and mostly copied what some guy was telling me to do on a video. Heres the line of code that the error is talking about:

61 OnEnd<override>(): void=

please someone help