diff --git a/overlay/usr/local/bin/healthcheck b/overlay/usr/local/bin/healthcheck
index cb2ab4b..5c225b7 100755
--- a/overlay/usr/local/bin/healthcheck
+++ b/overlay/usr/local/bin/healthcheck
@@ -5,6 +5,6 @@ set -eo pipefail
 
 URL=http://127.0.0.1:8080/alive
 
-! wget --quiet --tries=1 --spider ${URL} || exit 1
+wget --quiet --tries=1 --spider ${URL} || exit 1
 
 exit 0