# The ping system doesn't seem to work for me. [duplicate]

In the past week or so I tried pinging other members, but the system doesn't seem to work for me.

Here for example I am writing @Jochen I am trying to ping a member with the handle Jochen, and it doesn't seem to work, here my comment that doesn't seem to present the pinged username of Jochen. A claim in Krengel's book on Ergodic Theorems.

How to fix this?

## marked as duplicate by Martin Sleziak, Community♦Aug 16 '15 at 15:00

• Hi, @Asaf. Just thought I'd remind you that "redundant" @-pings are only removed if they appear at the start of a comment. – user642796 Aug 16 '15 at 14:58