diff --git a/tests/runner.sh b/tests/runner.sh
index 57100d8..ad2be04 100644
--- a/tests/runner.sh
+++ b/tests/runner.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-while IFS= read -r -d '' file; do
+find ./* -maxdepth 0 -type f -name "*.sh" -not -path "./runner.sh" -print0 | while IFS= read -r -d '' file; do
   bash "$file" || echo "$file" exit 1
-done <   <(find ./* -maxdepth 0 -type f -name "*.sh" -not -path "./runner.sh" -print0)
+done