diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ae29152..07bc0e2 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,82 +1,28 @@
 # Contribute
-## Fork and Build Contribute tools
-First, fork this repository 
+## Fork Repository
+Fork this repository 
 ![1414](https://user-images.githubusercontent.com/13212227/98445633-fd479700-215b-11eb-876f-fcc82a010bb6.png)
 
-Second, Clone forked repo and compile `add-tool` and `distribute-readme` using `make` command:
-```
-$ git clone https://github.com/{your-id}/WebHackersWeaponse
-$ cd WebHackersWeaponse
+## Write `./weapons/<appname>.yaml` and PR it
+Write YAML Code. 
+```yaml
+---
+name: App Name
+description: App Description
+url: App URL   # https://github.com/hahwul/dalfox
+category: tool # tool / tool-addon / browser-addon / bookmarklet
+types: []      # fuzzer / scanner / enum / etc...
+platform:
+- linux     # linux 
+- macos     # macos application
+- windows   # windows application
+- zap       # zap addon
+- burpsuite # burpsuite addon
+# If supported crossplatform, you write out all three (linux/macos/windows)
+lang: []
+tags: []
 ```
 
-```bash
-$ make contribute
-```
-
-## Add new tool
-### First, your tool append `data.json` using `add-tool
-Usage
-```
-./add-tool
-Usage of ./add-tool:
-  -isFirst
-    	if you add new type, it use
-  -url string
-    	any url
-```
-
-E.g
-```
-$ ./add-tool -url https://github.com/sqlmapproject/sqlmap
-Successfully Opened type.lst
-[0] Army-Knife
-[1] Discovery
-[2] Fetch
-[3] Scanner
-[4] Utility
-[+] What is type?
-3
-Scanner
-[+] What is method(e.g XSS, WVS, SSL, ETC..)?
-SQL
-Successfully Opened data.json
-```
-
-And if you want to add an install / update script for whw-tools, please open data.json and fill out the additional parts.
-![1416](https://user-images.githubusercontent.com/13212227/98445636-0173b480-215c-11eb-8390-5dca78e0f79b.png)
-
-### Second, Give me PR or Add issue with data.json<br>
 ![1415](https://user-images.githubusercontent.com/13212227/98445635-00db1e00-215c-11eb-8a59-d7d21dd98db0.png)
 
-### Third, There's no third.
-
-### Asciinema video
-[![asciicast](https://asciinema.org/a/318456.svg)](https://asciinema.org/a/318456)
-
-## Add Other type tools 
-(`Burp Suite or ZAP Extensions`, `Bookmarklets`, `Browser Extensions`)
-
-### First, add-tool in 
-```
-$ cd {Other directory}
-```
-e.g : `./WebHackersWeapons/Burp and ZAP Extensions`, `./Bookmarklets`, `./Browser Extensions`
-
-```
-$ ../add-tool -url https://github.com/nccgroup/BurpSuiteLoggerPlusPlus
-```
-
-### Second, PR data.json
-
-## Distruibute (only for me)
-### Distribute to common tools
-```
-$ ./distribute-readme
-=> show new README file
-```
-
-### Distribute to Another directory
-```
-$ ../distribute-readme
-=> show new README file in Burp Suite or ZAP Extensions
-```
+### Third, There's no third.
\ No newline at end of file