From 3c6327c6612969b07a4e472b6eecb003a4cd3a08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs=20=C3=81ngel?= <jesus.gonzalez@wazuh.com>
Date: Thu, 16 May 2019 11:41:29 +0200
Subject: [PATCH] Fix condition

---
 server/lib/elastic-wrapper.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/lib/elastic-wrapper.js b/server/lib/elastic-wrapper.js
index bc6bcf0c1..aab0cfdcc 100644
--- a/server/lib/elastic-wrapper.js
+++ b/server/lib/elastic-wrapper.js
@@ -294,7 +294,7 @@ export class ElasticWrapper {
       // Ensure '@timestamp' field is always excluded, >= 7.0.0 is using 'timestamp'
       try {
         const idx = currentFields.map(item => item.name).indexOf('@timestamp');
-        if (idx || idx === 0) {
+        if (idx > -1) {
           currentFields[idx].excluded = true;
         }
       } catch (error) {} // eslint-disable-line