diff --git a/daemon.py b/daemon.py
index b39ae7d85..6b3474265 100644
--- a/daemon.py
+++ b/daemon.py
@@ -1058,6 +1058,7 @@ class PubServer(BaseHTTPRequestHandler):
                # show the calendar screen
                msg=htmlCalendar(self.server.translate, \
                                 self.server.baseDir,self.path, \
+                                self.server.httpPrefix, \
                                 self.server.domainFull).encode()
                self._set_headers('text/html',len(msg),cookie)
                self.wfile.write(msg)