diff --git a/check_service.sh/check_service.sh b/check_service.sh/check_service.sh
index 8be80c6..e028194 100644
--- a/check_service.sh/check_service.sh
+++ b/check_service.sh/check_service.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -o pipefail
 
 # Author: Jon Schipp
 # 2015-03-09 [Pascal Hegy] - Add sudo for linux