diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index af91fdcabb05..999231d64e22 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -3730,7 +3730,7 @@ static int parse_insn_trace(const struct option *opt __maybe_unused,
 	if (ret < 0)
 		return ret;
 
-	itrace_parse_synth_opts(opt, "i0ns", 0);
+	itrace_parse_synth_opts(opt, "i0nse", 0);
 	symbol_conf.nanosecs = true;
 	return 0;
 }