diff --git a/dnsapi/dns_ovh.sh b/dnsapi/dns_ovh.sh
index b2c646fa..e65babbd 100755
--- a/dnsapi/dns_ovh.sh
+++ b/dnsapi/dns_ovh.sh
@@ -261,9 +261,9 @@ _get_root() {
       return 1
     fi
 
-    if ! _contains "$response" "This service does not exist" >/dev/null && \
-       ! _contains "$response" "This call has not been granted" >/dev/null && \
-       ! _contains "$response" "NOT_GRANTED_CALL" >/dev/null; then
+    if ! _contains "$response" "This service does not exist" >/dev/null &&
+      ! _contains "$response" "This call has not been granted" >/dev/null &&
+      ! _contains "$response" "NOT_GRANTED_CALL" >/dev/null; then
       _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
       _domain="$h"
       return 0