diff --git a/tools/perf/trace/beauty/arch_errno_names.sh b/tools/perf/trace/beauty/arch_errno_names.sh
index 22c9fc900c84..f8c44a85650b 100755
--- a/tools/perf/trace/beauty/arch_errno_names.sh
+++ b/tools/perf/trace/beauty/arch_errno_names.sh
@@ -91,7 +91,7 @@ EoHEADER
 # in tools/perf/arch
 archlist=""
 for arch in $(find $toolsdir/arch -maxdepth 1 -mindepth 1 -type d -printf "%f\n" | grep -v x86 | sort); do
-	test -d arch/$arch && archlist="$archlist $arch"
+	test -d $toolsdir/perf/arch/$arch && archlist="$archlist $arch"
 done
 
 for arch in x86 $archlist generic; do