--- commands/fetchnvd.go.orig	2017-06-26 10:39:59 UTC
+++ commands/fetchnvd.go
@@ -3,7 +3,6 @@ package commands
 import (
 	"context"
 	"flag"
-	"os"
 	"strconv"
 	"time"
 
@@ -43,7 +42,7 @@ func (*FetchNvdCmd) Usage() string {
 		[-last2y]
 		[-years] 2015 2016 ...
 		[-dbtype=mysql|postgres|sqlite3|redis]
-		[-dbpath=$PWD/cve.sqlite3 or connection string]
+		[-dbpath=/var/db/vuls/cve.sqlite3 or connection string]
 		[-http-proxy=http://192.168.0.1:8080]
 		[-debug]
 		[-debug-sql]
@@ -65,8 +64,7 @@ func (p *FetchNvdCmd) SetFlags(f *flag.F
 	defaultLogDir := util.GetDefaultLogDir()
 	f.StringVar(&p.logDir, "log-dir", defaultLogDir, "/path/to/log")
 
-	pwd := os.Getenv("PWD")
-	f.StringVar(&p.dbpath, "dbpath", pwd+"/cve.sqlite3",
+	f.StringVar(&p.dbpath, "dbpath", "/var/db/vuls/cve.sqlite3",
 		"/path/to/sqlite3 or SQL connection string")
 
 	f.StringVar(&p.dbtype, "dbtype", "sqlite3",