diff --git a/tests/test_subscriber_errors.ctrl b/tests/test_subscriber_errors.ctrl
index 6b1ade6..4603a77 100644
--- a/tests/test_subscriber_errors.ctrl
+++ b/tests/test_subscriber_errors.ctrl
@@ -130,7 +130,7 @@
 SET 55 subscriber.by-imsi-901990000000003.aud2g foobar,2134
 ERROR 55 Unknown auth algorithm.
 
-SET 56 subscriber.by-imsi-901990000000003.aud2g xor,2134
+SET 56 subscriber.by-imsi-901990000000003.aud2g xor-2g,2134
 ERROR 56 Invalid KI.
 
 SET 57 subscriber.by-imsi-901990000000003.aud3g foobar