diff --git a/quic/core/quic_flags_list.h b/quic/core/quic_flags_list.h
index 536b868..d8e3849 100644
--- a/quic/core/quic_flags_list.h
+++ b/quic/core/quic_flags_list.h
@@ -59,7 +59,7 @@
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_testonly_default_false, false)
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_testonly_default_true, true)
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_tls_retry_handshake_on_early_data, true)
-QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_tls_server_use_handshake_hints, false)
+QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_tls_server_use_handshake_hints, true)
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_unified_iw_options, false)
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_use_connection_id_on_default_path_v2, false)
 QUIC_FLAG(FLAGS_quic_reloadable_flag_quic_use_encryption_level_context, true)