hgext/narrow/narrowwirepeer.py

--- a/hgext/narrow/narrowwirepeer.py	Tue Sep 11 10:50:46 2018 -0700
+++ b/hgext/narrow/narrowwirepeer.py	Tue Sep 11 10:54:20 2018 -0700
@@ -17,8 +17,8 @@
     wireprotov1server,
 )
 
-NARROWCAP = 'narrow'
-ELLIPSESCAP = 'ellipses'
+NARROWCAP = 'exp-narrow-1'
+ELLIPSESCAP = 'exp-ellipses-1'
 
 def uisetup():
     def peersetup(ui, peer):