diff --git a/client/auth.go b/client/auth.go
index 3f2a1c3f5..c701635ca 100644
--- a/client/auth.go
+++ b/client/auth.go
@@ -103,7 +103,6 @@ func LoadKeystoneAuthOptionsFromEnv() *KeystoneAuthOptions {
 	}
 
 	opt.Password = pwdCiphertext
-
 	opt.TenantName = os.Getenv(OsTenantName)
 	projectName := os.Getenv(OsProjectName)
 	opt.DomainID = os.Getenv(OsUserDomainId)
diff --git a/script/devsds/install.sh b/script/devsds/install.sh
index 9f009d04f..4f1443ef7 100755
--- a/script/devsds/install.sh
+++ b/script/devsds/install.sh
@@ -157,7 +157,7 @@ echo
 echo "Execute commands blow to set up ENVs which are needed by OpenSDS CLI:"
 echo "------------------------------------------------------------------"
 echo "export OPENSDS_AUTH_STRATEGY=$OPENSDS_AUTH_STRATEGY"
-echo "export OPENSDS_ENDPOINT=https://localhost:50040"
+echo "export OPENSDS_ENDPOINT=http://localhost:50040"
 if osds::util::is_service_enabled keystone; then
     echo "source $DEV_STACK_DIR/openrc"
 fi
diff --git a/script/devsds/lib/certificate.sh b/script/devsds/lib/certificate.sh
index 0f0923ad1..4f047ded8 100644
--- a/script/devsds/lib/certificate.sh
+++ b/script/devsds/lib/certificate.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
 # Copyright (c) 2019 Huawei Technologies Co., Ltd. All Rights Reserved.
 #
diff --git a/script/tools/pwdEncrypter/pwdEncrypter.go b/script/tools/pwdEncrypter/passwordencrypter.go
similarity index 93%
rename from script/tools/pwdEncrypter/pwdEncrypter.go
rename to script/tools/pwdEncrypter/passwordencrypter.go
index 46cc41f91..dd087f8ed 100644
--- a/script/tools/pwdEncrypter/pwdEncrypter.go
+++ b/script/tools/pwdEncrypter/passwordencrypter.go
@@ -30,7 +30,7 @@ const (
 )
 
 type tool struct {
-	encrypter string `yaml:"PwdEncrypter,omitempty"`
+	PwdEncrypter string `yaml:"PwdEncrypter,omitempty"`
 }
 
 var encrypterCommand = &cobra.Command{
@@ -59,7 +59,7 @@ func encrypter(cmd *cobra.Command, args []string) {
 	}
 
 	// Encrypt the password
-	encrypterTool := pwd.NewPwdEncrypter(pwdEncrypter.encrypter)
+	encrypterTool := pwd.NewPwdEncrypter(pwdEncrypter.PwdEncrypter)
 	plaintext, err := encrypterTool.Encrypter(args[0])
 	if err != nil {
 		fmt.Println("Encrypt password error:", err)
@@ -70,7 +70,7 @@ func encrypter(cmd *cobra.Command, args []string) {
 }
 
 func loadConf(f string) (*tool, error) {
-	var conf = &tool{}
+	conf := &tool{}
 	confYaml, err := ioutil.ReadFile(f)
 	if err != nil {
 		return nil, fmt.Errorf("Read config yaml file (%s) failed, reason:(%v)", f, err)