diff --git a/testing/tests/openssl-ikev2/ecdsa-certs/evaltest.dat b/testing/tests/openssl-ikev2/ecdsa-certs/evaltest.dat
index 4426962893..55ac10935b 100644
--- a/testing/tests/openssl-ikev2/ecdsa-certs/evaltest.dat
+++ b/testing/tests/openssl-ikev2/ecdsa-certs/evaltest.dat
@@ -7,9 +7,9 @@ dave:: ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
 moon:: ipsec status 2> /dev/null::rw[{]1}.*INSTALLED, TUNNEL::YES
 moon:: ipsec status 2> /dev/null::rw[{]2}.*INSTALLED, TUNNEL::YES
 moon:: cat /var/log/daemon.log::authentication of.*carol@strongswan.org.*with ECDSA_WITH_SHA256_DER successful::YES
-moon:: cat /var/log/daemon.log::authentication of.*dave@strongswan.org.*with ECDSA_WITH_SHA384_DER successful::YES
+moon:: cat /var/log/daemon.log::authentication of.*dave@strongswan.org.*with ECDSA-384 signature successful::YES
 carol::cat /var/log/daemon.log::authentication of.*moon.strongswan.org.*with ECDSA_WITH_SHA512_DER successful::YES
-dave:: cat /var/log/daemon.log::authentication of.*moon.strongswan.org.*with ECDSA_WITH_SHA512_DER successful::YES
+dave:: cat /var/log/daemon.log::authentication of.*moon.strongswan.org.*with ECDSA-521 signature successful::YES
 carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
 dave:: ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
 moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
diff --git a/testing/tests/openssl-ikev2/ecdsa-certs/hosts/dave/etc/strongswan.conf b/testing/tests/openssl-ikev2/ecdsa-certs/hosts/dave/etc/strongswan.conf
index 4a5e52dbd3..d94b179503 100644
--- a/testing/tests/openssl-ikev2/ecdsa-certs/hosts/dave/etc/strongswan.conf
+++ b/testing/tests/openssl-ikev2/ecdsa-certs/hosts/dave/etc/strongswan.conf
@@ -2,4 +2,5 @@
 
 charon {
   load = pem pkcs1 openssl curl revocation random nonce hmac stroke kernel-netlink socket-default updown
+  signature_authentication = no
 }