From df0c678167449993016cd7560380b3846dab776c Mon Sep 17 00:00:00 2001
From: ArthurMa <4406arthur@gmail.com>
Date: Fri, 5 Feb 2021 03:07:29 +0800
Subject: [PATCH] fix: ldap config parsing issue for UserDNSearchFilter
 (#11437)

---
 cmd/config/identity/ldap/config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/config/identity/ldap/config.go b/cmd/config/identity/ldap/config.go
index 049715f11..43a55ff89 100644
--- a/cmd/config/identity/ldap/config.go
+++ b/cmd/config/identity/ldap/config.go
@@ -434,7 +434,7 @@ func Lookup(kvs config.KVS, rootCAs *x509.CertPool) (l Config, err error) {
 
 		// User DN search configuration
 		userDNSearchBaseDN := env.Get(EnvUserDNSearchBaseDN, kvs.Get(UserDNSearchBaseDN))
-		userDNSearchFilter := env.Get(EnvUserDNSearchFilter, kvs.Get(EnvUserDNSearchFilter))
+		userDNSearchFilter := env.Get(EnvUserDNSearchFilter, kvs.Get(UserDNSearchFilter))
 		if userDNSearchFilter == "" || userDNSearchBaseDN == "" {
 			return l, errors.New("In lookup bind mode, userDN search base DN and userDN search filter are both required")
 		}