diff --git a/testing/hosts/winnetou/etc/openssl/openssl.cnf b/testing/hosts/winnetou/etc/openssl/openssl.cnf
index 5e07b16a51..165d8bbebc 100644
--- a/testing/hosts/winnetou/etc/openssl/openssl.cnf
+++ b/testing/hosts/winnetou/etc/openssl/openssl.cnf
@@ -146,7 +146,7 @@ keyUsage 			= digitalSignature, keyEncipherment, keyAgreement
 subjectKeyIdentifier            = hash
 authorityKeyIdentifier          = keyid, issuer:always
 subjectAltName			= DNS:$ENV::COMMON_NAME
-#extendedKeyUsage		= OCSPSigner
+#extendedKeyUsage		= OCSPSigning
 crlDistributionPoints          	= URI:http://crl.strongswan.org/strongswan.crl
 
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