diff --git a/cli/README.md b/cli/README.md
index dad01111e..0ac00b79f 100644
--- a/cli/README.md
+++ b/cli/README.md
@@ -24,96 +24,50 @@ env GOBIN=/bin go install github.com/yomorun/yomo/cmd/yomo@latest
 
 ## Getting Started
 
-### 1. Source
+### 1. YoMo-Zipper
 
-#### Write a source app
-
-See [example/source/main.go](example/source/main.go)
-
-#### Run
-
-```sh
-go run main.go
-```
-
-### 2. Stream Function
-
-#### Init
-
-Create a stream function
+#### Configure YoMo-Zipper `config.yaml`
 
-```sh
-yomo init [Name]
-```
+See [../example/config.yaml](../example/config.yaml)
 
 #### Run
 
 ```sh
-cd [Name] && yomo run
-```
-OR in Production
-```sh
-cd [Name] && yomo build && ./sl.yomo
+yomo serve --config ../example/config.yaml
 ```
 
-### 3. Stream Function to store data in DB
+### 2. Source
 
-#### Write a stream function
+#### Write a source app
 
-See [example/stream-fn-db/app.go](example/stream-fn-db/app.go)
+See [../example/9-cli/source/main.go](../example/9-cli/source/main.go)
 
 #### Run
 
 ```sh
-cd example/stream-fn-db && yomo run
-```
-OR in Production
-```sh
-cd example/stream-fn-db && yomo build && ./sl.yomo
-```
+cd ../example/9-cli/source
 
-### 4. YoMo-Zipper
-
-#### Configure YoMo-Zipper `config.yaml`
-
-```yaml
-name: Service
-host: localhost
-port: 9000
-functions:
-  - name: Noise
-  - name: MockDB
+go run main.go
 ```
 
-#### Run
+### 3. Stream Function
 
-```sh
-yomo serve --config config.yaml
-```
-
-## Example
+#### Write the serverless function
 
-### Prerequisites
-[Installing task](https://taskfile.dev/#/installation)
+See [../example/9-cli/sfn/main.go](../example/9-cli/sfn/main.go)
 
-### Simple Example
+#### Build
 
-#### Run
+Build the app.go to a WebAssembly file.
 
 ```sh
-task example
-```
+cd ../example/9-cli/sfn
 
-### Edge-Mesh
-
-#### Run US Node
-
-```sh
-task example-mesh-us
+yomo build
 ```
 
-#### Run EU Node
+#### Run
 
 ```sh
-task example-mesh-eu
+yomo run sfn.wasm
 ```
diff --git a/docs/pages/docs/cli/zipper.mdx b/docs/pages/docs/cli/zipper.mdx
index 5fc253cd4..f9eeba361 100644
--- a/docs/pages/docs/cli/zipper.mdx
+++ b/docs/pages/docs/cli/zipper.mdx
@@ -25,11 +25,6 @@ auth:
   type: token
   token: <CREDENTIAL>
 
-### sfn ###
-functions:
-  - name: sfn-ai-stream-response
-  - name: sfn-async-log-events
-
 ### cascading ###
 downstreams:
    - zipper-asia_pacific
@@ -60,11 +55,6 @@ downstreams:
   - `type` - the type of the credential, currently only `token` is supported.
   - `token` - the credential, it is a string.
 
-### StreamFunction Config
-
-- `functions` - the list of [StreamFunctions][sfn] that allowed to connect this Zipper.
-  - `name` - the name of the [StreamFunction][sfn], it is used to identify the [StreamFunction][sfn] in the network.
-
 ### Downstreams Config
 
 - `downstreams` - the list of downstream Zippers, the data will be forwarded to these Zippers when needed.