diff --git a/acme.sh b/acme.sh
index 720e3c68..7a3c35a8 100755
--- a/acme.sh
+++ b/acme.sh
@@ -595,7 +595,6 @@ if [ "$(printf '\x41')" != 'A' ]; then
   _URGLY_PRINTF=1
 fi
 
-
 _h2b() {
   if _exists xxd; then
     if _contains "$(xxd --help 2>&1)" "assumes -c30"; then