diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index e71605c99080..cafd18466dfa 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -3611,8 +3611,8 @@ static int trace__expand_filter(struct trace *trace __maybe_unused, struct evsel fmt = perf_evsel__syscall_arg_fmt(evsel, arg); if (fmt == NULL) { - pr_debug("\"%s\" not found in \"%s\", can't set filter \"%s\"\n", - arg, evsel->name, evsel->filter); + pr_err("\"%s\" not found in \"%s\", can't set filter \"%s\"\n", + arg, evsel->name, evsel->filter); return -1; }