diff --git a/testing/tests/ikev1/esp-alg-null/description.txt b/testing/tests/ikev1/esp-alg-null/description.txt
index 8fd203098..7fe79b6ea 100644
--- a/testing/tests/ikev1/esp-alg-null/description.txt
+++ b/testing/tests/ikev1/esp-alg-null/description.txt
@@ -1,3 +1,3 @@
Roadwarrior carol proposes to gateway moon the ESP cipher suite
-NULL / HMAC_SHA1_96 by defining esp=null-sha1 in ipsec.conf.
+NULL / HMAC_SHA256_128 by defining esp=null-sha256 in ipsec.conf.
A ping from carol to alice successfully checks the established tunnel.
diff --git a/testing/tests/ikev2/esp-alg-null/description.txt b/testing/tests/ikev2/esp-alg-null/description.txt
index 8fd203098..7fe79b6ea 100644
--- a/testing/tests/ikev2/esp-alg-null/description.txt
+++ b/testing/tests/ikev2/esp-alg-null/description.txt
@@ -1,3 +1,3 @@
Roadwarrior carol proposes to gateway moon the ESP cipher suite
-NULL / HMAC_SHA1_96 by defining esp=null-sha1 in ipsec.conf.
+NULL / HMAC_SHA256_128 by defining esp=null-sha256 in ipsec.conf.
A ping from carol to alice successfully checks the established tunnel.