diff --git a/library/ssl_client.c b/library/ssl_client.c
index 7ec43f5..963f8bb 100644
--- a/library/ssl_client.c
+++ b/library/ssl_client.c
@@ -964,14 +964,14 @@
 
         /*
          * Set next state. Note that if TLS 1.3 is proposed, this may be
-         * overwritten by mbedtls_ssl_tls13_finalize_write_client_hello().
+         * overwritten by mbedtls_ssl_tls13_finalize_client_hello().
          */
         mbedtls_ssl_handshake_set_state(ssl, MBEDTLS_SSL_SERVER_HELLO);
 
 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
         if (ssl->handshake->min_tls_version <=  MBEDTLS_SSL_VERSION_TLS1_3 &&
             MBEDTLS_SSL_VERSION_TLS1_3 <= ssl->tls_version) {
-            ret = mbedtls_ssl_tls13_finalize_write_client_hello(ssl);
+            ret = mbedtls_ssl_tls13_finalize_client_hello(ssl);
         }
 #endif
     }