diff --git a/scripts/healthcheck.sh b/scripts/healthcheck.sh
index d5f877b..9201f82 100755
--- a/scripts/healthcheck.sh
+++ b/scripts/healthcheck.sh
@@ -2,6 +2,7 @@
 set -x
 
 # Make sure cron daemon is still running
+# shellcheck disable=SC2009
 ps -o comm | grep crond || exit 1
 
 # Make sure the target container is still running/available