diff --git a/hgext/zeroconf/__init__.py b/hgext/zeroconf/__init__.py
--- a/hgext/zeroconf/__init__.py
+++ b/hgext/zeroconf/__init__.py
@@ -24,7 +24,7 @@ You can discover zeroconf enabled reposi
 '''
 
 import Zeroconf, socket, time, os
-from mercurial import ui
+from mercurial import ui, hg, encoding
 from mercurial import extensions
 from mercurial.hgweb import hgweb_mod
 from mercurial.hgweb import hgwebdir_mod
@@ -156,7 +156,14 @@ def configitems(orig, self, section, unt
         repos += getzcpaths()
     return repos
 
+def defaultdest(orig, source):
+    for name, path in getzcpaths():
+        if path == source:
+            return name.encode(encoding.encoding)
+    return orig(source)
+
 extensions.wrapfunction(ui.ui, 'config', config)
 extensions.wrapfunction(ui.ui, 'configitems', configitems)
+extensions.wrapfunction(hg, 'defaultdest', defaultdest)
 hgweb_mod.hgweb = hgwebzc
 hgwebdir_mod.hgwebdir = hgwebdirzc