From 567db87c3a7cead11ea81d399d93fc966bf0932f Mon Sep 17 00:00:00 2001
From: Yuan Liu <liuyuan900811@gmail.com>
Date: Thu, 11 Oct 2018 11:36:40 +0800
Subject: [PATCH] bug fix

bug fix
---
 pkg/tsdb/elasticsearch/time_series_query.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/tsdb/elasticsearch/time_series_query.go b/pkg/tsdb/elasticsearch/time_series_query.go
index 45a63ad5c3f..e7c1fc1f4b1 100644
--- a/pkg/tsdb/elasticsearch/time_series_query.go
+++ b/pkg/tsdb/elasticsearch/time_series_query.go
@@ -172,7 +172,7 @@ func addTermsAgg(aggBuilder es.AggBuilder, bucketAgg *BucketAgg, metrics []*Metr
 			a.Size = 500
 		}
 		if a.Size == 0 {
-		    a.Size = 500
+			a.Size = 500
 		}
 		
 		if minDocCount, err := bucketAgg.Settings.Get("min_doc_count").Int(); err == nil {