diff --git a/backend/bdd/features/pki/acme/external-ca.feature b/backend/bdd/features/pki/acme/external-ca.feature
index f73b49a42..5a2cef0cc 100644
--- a/backend/bdd/features/pki/acme/external-ca.feature
+++ b/backend/bdd/features/pki/acme/external-ca.feature
@@ -710,6 +710,8 @@ Feature: External CA
       | RSA-4096    | ECDSA-SHA512      | ECDSA-P521 | SHA512    | Invalid CSR: Key algorithm 'EC_secp521r1' is not allowed by template policy                                                                 |
       | RSA-2048    | SHA512-RSA        | RSA-2048   | SHA384    | Invalid CSR: Signature algorithm 'RSA-SHA384' is not allowed by template policy                                                             |
       | RSA-2048    | SHA512-RSA        | RSA-2048   | SHA256    | Invalid CSR: Signature algorithm 'RSA-SHA256' is not allowed by template policy                                                             |
-      | RSA-2048    | SHA512-RSA        | RSA-2048   | SHA384    | Invalid CSR: Signature algorithm 'RSA-SHA256' is not allowed by template policy                                                             |
+      | ECDSA-P256  | SHA512-RSA        | ECDSA-P256 | SHA256    | Invalid CSR: Signature algorithm 'ECDSA-SHA256' is not allowed by template policy                                                           |
+      | ECDSA-P384  | SHA512-RSA        | ECDSA-P384 | SHA256    | Invalid CSR: Signature algorithm 'ECDSA-SHA256' is not allowed by template policy                                                           |
+      | ECDSA-P521  | SHA512-RSA        | ECDSA-P521 | SHA256    | Invalid CSR: Signature algorithm 'ECDSA-SHA256' is not allowed by template policy                                                           |
       | RSA-2048    | SHA512-RSA        | RSA-2048   | SHA256    | Invalid CSR: Signature algorithm 'RSA-SHA256' is not allowed by template policy                                                             |
       | RSA-2048    | SHA512-RSA        | RSA-4096   | SHA256    | Invalid CSR: Signature algorithm 'RSA-SHA256' is not allowed by template policy, Key algorithm 'RSA_4096' is not allowed by template policy |