diff --git a/evoacme/files/evoacme.cron b/evoacme/files/evoacme.cron
index a16bcf69..ed8b9351 100755
--- a/evoacme/files/evoacme.cron
+++ b/evoacme/files/evoacme.cron
@@ -11,4 +11,4 @@ CRT_DIR="${CRT_DIR:-'/etc/letsencrypt'}"
 
 export QUIET=1
 
-find "${CRT_DIR}" -maxdepth 1 -mindepth 1 -type d ! -path "*accounts" ! -path "*hooks" -printf "%f\n" | xargs -n1 evoacme
+find "${CRT_DIR}" -maxdepth 1 -mindepth 1 -type d ! -path "*accounts" ! -path "*hooks" -printf "%f\n" | xargs -n1 -r evoacme