diff --git a/sat.tac b/sat.tac
index d9761cb8..c0f49851 100644
--- a/sat.tac
+++ b/sat.tac
@@ -243,7 +243,7 @@ class SatFallbackHandler(generic.FallbackHandler):
         generic.FallbackHandler.__init__(self)
 
     def iqFallback(self, iq):
-        print "iqFallback: xml = [%s], handled=%s" % (iq.toXml(), "True" if iq.handled else "False")
+        debug (u"iqFallback: xml = [%s], handled=%s" % (iq.toXml(), "True" if iq.handled else "False"))
         generic.FallbackHandler.iqFallback(self, iq)
 
 class RegisteringAuthenticator(xmlstream.ConnectAuthenticator):