diff --git a/README.md b/README.md
index f387932..2bb2e2d 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,8 @@ Then the script would download the file and check if there is newer version. If
 
 - set `version`
 - set `ahkFilename` to your script name, it would compile `%ahkFilename%.ahk` to `%binaryFilename%.exe`
-- set `downloadUrl` to your github release URL
+- ~~set `downloadUrl` to your github release URL~~
+- set your GitHub id(`GitHubID`) and Repo name (`repoName`)
 
 ### `tray.ahk`
 
diff --git a/meta.ahk b/meta.ahk
index 8cb7ab6..01bec39 100644
--- a/meta.ahk
+++ b/meta.ahk
@@ -1,14 +1,14 @@
 FileEncoding("UTF-8")
 appName := "auto upgrader"
-version := "0.3.4"
+version := "0.4.0"
 versionFilename := "version.txt"
 ahkFilename := "app.ahk"
 binaryFilename := "app.exe"
 downloadFilename := "app.zip"
-downloadUrl := "/Nigh/ahk-autoupdate-template/releases/latest/download/"
+GitHubID := "Nigh"
+repoName := "ahk-autoupdate-template"
+downloadUrl := "/" GitHubID "/" repoName "/releases/latest/download/"
 update_log := "
 (
-Replaced compiler binary source
-Removed dead GitHub mirror
-Fixed property set in the compiled executable's version information
+Rewrite updater.ahk with C, that will reduce the compiled binary by half.
 )"