diff --git a/testing/tests/ikev2/rw-psk-rsa-split/hosts/moon/etc/ipsec.conf b/testing/tests/ikev2/rw-psk-rsa-split/hosts/moon/etc/ipsec.conf
index 73ac7a133a..1249e9f798 100755
--- a/testing/tests/ikev2/rw-psk-rsa-split/hosts/moon/etc/ipsec.conf
+++ b/testing/tests/ikev2/rw-psk-rsa-split/hosts/moon/etc/ipsec.conf
@@ -19,4 +19,5 @@ conn rw
 	leftsubnet=10.1.0.0/16
 	leftfirewall=yes
 	right=%any
+	rightsendcert=never
 	auto=add