diff --git a/p2p/simulations/connect.go b/p2p/simulations/connect.go
index d13dd641af..ede96b34c1 100644
--- a/p2p/simulations/connect.go
+++ b/p2p/simulations/connect.go
@@ -141,7 +141,6 @@ func (net *Network) ConnectNodesStar(ids []enode.ID, center enode.ID) (err error
 	return nil
 }
 
-// connectByIgnoringAlreadyConnected connects two nodes but ignores already connected error.
 func (net *Network) connectNotConnected(oneID, otherID enode.ID) error {
 	return ignoreAlreadyConnectedErr(net.connect(oneID, otherID))
 }