diff --git a/library/ssl_client.c b/library/ssl_client.c
index 2111491..0e87d86 100644
--- a/library/ssl_client.c
+++ b/library/ssl_client.c
@@ -757,7 +757,7 @@
         session_negotiate->tls_version == MBEDTLS_SSL_VERSION_TLS1_3 &&
         session_negotiate->ticket != NULL) {
         mbedtls_ms_time_t now = mbedtls_ms_time();
-        mbedtls_ms_time_t age = now - session_negotiate->ticket_received;
+        mbedtls_ms_time_t age = now - session_negotiate->ticket_reception_time;
         if (age < 0 || age > session_negotiate->ticket_lifetime * 1000) {
             /* Without valid ticket, disable session resumption.*/
             MBEDTLS_SSL_DEBUG_MSG(