Not able to select Item separately from admin side Menu

[V-rasin7]

Hi Team,

I have created a new Plugin O365 Connector, but when I uploaded it by using Jar file, always I see It get selected with Post webhook Plugin, Even If I select my plugin both are highlighted. with correct page loaded.

Please find the screen shot for the same.

Please tell me if any key we are missing in web-item, due to that it is happening.