diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 22098fffac4f..63b619084b34 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -945,6 +945,19 @@ static void perf_event__stat_round_swap(union perf_event *event,
 	event->stat_round.time = bswap_64(event->stat_round.time);
 }
 
+static void perf_event__time_conv_swap(union perf_event *event,
+				       bool sample_id_all __maybe_unused)
+{
+	event->time_conv.time_shift = bswap_64(event->time_conv.time_shift);
+	event->time_conv.time_mult  = bswap_64(event->time_conv.time_mult);
+	event->time_conv.time_zero  = bswap_64(event->time_conv.time_zero);
+
+	if (event_contains(event->time_conv, time_cycles)) {
+		event->time_conv.time_cycles = bswap_64(event->time_conv.time_cycles);
+		event->time_conv.time_mask = bswap_64(event->time_conv.time_mask);
+	}
+}
+
 typedef void (*perf_event__swap_op)(union perf_event *event,
 				    bool sample_id_all);
 
@@ -981,7 +994,7 @@ static perf_event__swap_op perf_event__swap_ops[] = {
 	[PERF_RECORD_STAT]		  = perf_event__stat_swap,
 	[PERF_RECORD_STAT_ROUND]	  = perf_event__stat_round_swap,
 	[PERF_RECORD_EVENT_UPDATE]	  = perf_event__event_update_swap,
-	[PERF_RECORD_TIME_CONV]		  = perf_event__all64_swap,
+	[PERF_RECORD_TIME_CONV]		  = perf_event__time_conv_swap,
 	[PERF_RECORD_HEADER_MAX]	  = NULL,
 };