diff --git a/tests-extra/tests/ixfr/axfr_style/test.py b/tests-extra/tests/ixfr/axfr_style/test.py
index 2c38fec0193a606e57dca84860ddfdb60c102fd0..5253bf3ada9283653a1c9e0b4803f2a0d63f0961 100644
--- a/tests-extra/tests/ixfr/axfr_style/test.py
+++ b/tests-extra/tests/ixfr/axfr_style/test.py
@@ -7,7 +7,7 @@ import os
 
 t = Test(tsig=False)
 
-master = t.server("bind")
+master = t.server("knot")
 slave = t.server("knot")
 zone = t.zone("xfr", storage=".")