diff --git a/acme.sh b/acme.sh
index a385aa07..96f90208 100755
--- a/acme.sh
+++ b/acme.sh
@@ -4207,9 +4207,9 @@ _isIP() {
 #identifier
 _getIdType() {
   if _isIP "$1"; then
-    echo "$ID_TYPE_IP";
+    echo "$ID_TYPE_IP"
   else
-    echo "$ID_TYPE_DNS";
+    echo "$ID_TYPE_DNS"
   fi
 }