diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8ae13c1..fc4ff0e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -78,7 +78,7 @@ jobs:
         if: runner.os == 'macOS'
         run: |
           cd build/bin
-          zip -r "${{ matrix.build-name }}.zip" "${{ matrix.build-name }}"
+          zip -r "${{ matrix.build-name }}.zip" "${{ matrix.build-name }}.app"
 
       - name: List Build Directory
         run: |
diff --git a/README.md b/README.md
index 25debd9..5e1e17e 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,32 @@
 
 A simple cross-platform crypto monitor that monitors the price of crypto currencies.
 
+![Crypto Monitor](./imgs/crypto-monitor.png)
+
 *This project is under development.*
+
+## Features
+
+- Cross-platform: Windows, macOS, Linux
+- Real-time crypto price monitoring
+- Obtain crypto price data from OKX(currently!)
+
+## Usage
+
+1. Download the latest release from the [Releases](https://github.com/shiquda/crypto-monitor/releases) page.
+2. There are four buttons on the top:
+    - `+`: Edit the crypto currency to monitor
+    - `-`: Minimize the window
+    - `📍`: Keep the window on top
+    - `❌`: Close the window
+3. Double click the crypto currency item to open the *okx* page of the crypto currency in your default browser.
+
+## TODO
+
+- [ ] Settings page
+- [ ] More price data sources, e.g. Binance
+
+## Credits
+
+- [wails](https://wails.io/)
+- [go-okx](https://github.com/iaping/go-okx)
diff --git a/imgs/crypto-monitor.png b/imgs/crypto-monitor.png
new file mode 100644
index 0000000..679a13f
Binary files /dev/null and b/imgs/crypto-monitor.png differ