diff --git a/src/smf/gy-handler.c b/src/smf/gy-handler.c
index d3480e2044..91fcc1d84a 100644
--- a/src/smf/gy-handler.c
+++ b/src/smf/gy-handler.c
@@ -175,9 +175,8 @@ void smf_gy_handle_cca_update_request(
     if (gy_message->result_code != ER_DIAMETER_SUCCESS) {
         ogs_warn("Gy CCA Update Diameter failure: res=%u err=%u",
             gy_message->result_code, *gy_message->err);
-        // TODO: generate new gtp_xact from sess here? */
-        //ogs_assert(OGS_OK ==
-        //    smf_epc_pfcp_send_session_deletion_request(sess, gtp_xact));
+        ogs_assert(OGS_OK ==
+            smf_epc_pfcp_send_session_deletion_request(sess, NULL));
         return;
     }