diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index dd74a02d..3d9ea9bb 100644
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -2585,9 +2585,16 @@ EVP_PKEY *ssl_get_sign_pkey(SSL *s, const SSL_CIPHER *cipher,
             idx = SSL_PKEY_RSA_SIGN;
         else if (c->pkeys[SSL_PKEY_RSA_ENC].privatekey != NULL)
             idx = SSL_PKEY_RSA_ENC;
-    } else if ((alg_a & SSL_aECDSA) &&
+    } 
+# ifndef NO_GMSSL	
+	 else if ((alg_a & SSL_aSM2) &&
                (c->pkeys[SSL_PKEY_ECC].privatekey != NULL))
         idx = SSL_PKEY_ECC;
+# endif
+	else if ((alg_a & SSL_aECDSA) &&
+               (c->pkeys[SSL_PKEY_ECC].privatekey != NULL))
+        idx = SSL_PKEY_ECC;
+
     if (idx == -1) {
         SSLerr(SSL_F_SSL_GET_SIGN_PKEY, ERR_R_INTERNAL_ERROR);
         return (NULL);