diff --git a/dnsapi/dns_cx.sh b/dnsapi/dns_cx.sh
index 2b6d5691..e2f0f099 100755
--- a/dnsapi/dns_cx.sh
+++ b/dnsapi/dns_cx.sh
@@ -209,8 +209,7 @@ _rest() {
     return 1
   fi
   _debug2 response "$response"
-  if ! _contains "$response" '"message":"success"'; then
-    return 1
-  fi
-  return 0
+
+  _contains "$response" '"code":1'
+
 }