diff --git a/cmd/cmd.go b/cmd/cmd.go
index a64c637..31860a4 100644
--- a/cmd/cmd.go
+++ b/cmd/cmd.go
@@ -23,7 +23,7 @@ func Execute() {
 		Name:  "hack-browser-data",
 		Usage: "Export passwords/cookies/history/bookmarks from browser",
 		UsageText: "[hack-browser-data -b chrome -f json -dir results -cc]\n 	Get all data(password/cookie/history/bookmark) from chrome",
-		Version: "0.2.5",
+		Version: "0.2.6",
 		Flags: []cli.Flag{
 			&cli.BoolFlag{Name: "verbose", Aliases: []string{"vv"}, Destination: &verbose, Value: false, Usage: "Verbose"},
 			&cli.BoolFlag{Name: "compress", Aliases: []string{"cc"}, Destination: &compress, Value: false, Usage: "Compress result to zip"},
diff --git a/core/browser_windows.go b/core/browser_windows.go
index 5778926..63369a0 100644
--- a/core/browser_windows.go
+++ b/core/browser_windows.go
@@ -18,11 +18,8 @@ const (
 	braveProfilePath     = "/AppData/Local/BraveSoftware/Brave-Browser/User Data/*/"
 	braveKeyPath         = "/AppData/Local/BraveSoftware/Brave-Browser/User Data/Local State"
 	speed360ProfilePath  = "/AppData/Local/360chrome/Chrome/User Data/*/"
-	speed360KeyPath      = ""
 	qqBrowserProfilePath = "/AppData/Local/Tencent/QQBrowser/User Data/*/"
-	qqBrowserKeyPath     = ""
 	firefoxProfilePath   = "/AppData/Roaming/Mozilla/Firefox/Profiles/*.default-release/"
-	firefoxKeyPath       = ""
 )
 
 var (