From e307b69163ccc6442c25e8561b54247ad3b53f0a Mon Sep 17 00:00:00 2001
From: innerpeacez <innerpeace.zhai@gmail.com>
Date: Sat, 9 Nov 2019 12:47:08 +0800
Subject: [PATCH] fix als docs (#3814)

---
 docs/en/setup/envoy/als_setting.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/en/setup/envoy/als_setting.md b/docs/en/setup/envoy/als_setting.md
index 6196a8a61c..e941be677e 100644
--- a/docs/en/setup/envoy/als_setting.md
+++ b/docs/en/setup/envoy/als_setting.md
@@ -13,8 +13,8 @@ You need three steps to open ALS.
 ```yaml
 envoy-metric:
   default:
-    alsHTTPAnalysis:
-      - k8s-mesh
+    alsHTTPAnalysis: "k8s-mesh"
 ```
+Note multiple value，please use `,` symbol split
 
 Notice, only use this when envoy under Istio controlled, also in k8s env.
-- 
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