diff --git a/test/default/run.sh b/test/default/run.sh
index 9e792b50..91e43778 100755
--- a/test/default/run.sh
+++ b/test/default/run.sh
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-find . -type f -perm +100 -print | grep -v run.sh | sort | while read -r x; do
+find . -type f -perm -100 -print | grep -v run.sh | sort | while read -r x; do
   echo "[$x]"
   if ! "$x"; then
     echo "*** [$x] FAILED" >&2