diff --git a/test.sh b/test.sh
index bae75bd..961bedf 100755
--- a/test.sh
+++ b/test.sh
@@ -15,3 +15,5 @@ for key in "${keys[@]}"; do
     echo "$key : y1 = ${array[$key,y1]}"
     echo "$key : y2 = ${array[$key,y2]}"
 done
+
+exit 0
\ No newline at end of file