From b4a9ac5dac6c258a95b5b4687667eca0cdce4372 Mon Sep 17 00:00:00 2001
From: HAOYUatHZ <haoyu@protonmail.com>
Date: Tue, 3 Sep 2019 08:58:20 +0800
Subject: [PATCH] fix for
 https://github.com/Bytom/vapor/pull/374#discussion_r319840951

---
 docs/precog/config_example.json   | 2 +-
 toolbar/precog/monitor/monitor.go | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/docs/precog/config_example.json b/docs/precog/config_example.json
index dcb586b4..34153098 100644
--- a/docs/precog/config_example.json
+++ b/docs/precog/config_example.json
@@ -15,7 +15,7 @@
     },
     "check_frequency_minutes" : 30,
     "policy" : {
-        "required_rtt_ms" : 2000,
+        "required_rtt_ms" : 2000
     },
     "seeds" : [
         {
diff --git a/toolbar/precog/monitor/monitor.go b/toolbar/precog/monitor/monitor.go
index 4a9453d3..432b0eef 100644
--- a/toolbar/precog/monitor/monitor.go
+++ b/toolbar/precog/monitor/monitor.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"os/user"
+	"path"
 	"strings"
 
 	"github.com/jinzhu/gorm"
@@ -76,7 +77,7 @@ func makePath() (string, error) {
 		return "", err
 	}
 
-	dataPath := usr.HomeDir + "/.vapor/precog"
+	dataPath := path.Join(usr.HomeDir, "/.vapor_precog")
 	if err := os.MkdirAll(dataPath, os.ModePerm); err != nil {
 		return "", err
 	}
-- 
2.11.0