From e48daffad99af7cd09b0c5860b439de2895541ca Mon Sep 17 00:00:00 2001
From: Rolph Haspers <r.haspers@global.leaseweb.com>
Date: Fri, 25 Oct 2019 13:46:10 +0200
Subject: [PATCH] Fixed error

---
 dnsapi/dns_leaseweb.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dnsapi/dns_leaseweb.sh b/dnsapi/dns_leaseweb.sh
index 0fd8dcc0..a1d9e749 100644
--- a/dnsapi/dns_leaseweb.sh
+++ b/dnsapi/dns_leaseweb.sh
@@ -102,7 +102,7 @@ _get_root() {
       fi
     fi
     i=$(_math "$i" - 1)
-    if $(( i < 2 )); then
+    if [ "$i" -lt 2 ]; then
       return 1 #not found, no need to check _acme-challenge.sub.domain in leaseweb api.
     fi
   done