diff --git a/README.md b/README.md
index 2b9eee4..768bd79 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ It will setup pnpm and run `pnpm install`.
 | Output Item  | Description                                                                                            | Required | Default |
 | ------------ | ------------------------------------------------------------------------------------------------------ | -------- | ------- |
 | run_install  | If specified, run pnpm install.                                                                        | false    | true    |
-| install_cmd | Default install cmd is <pnpm install --frozen-lockfile --prefer-offline>                                | false    | -       |
+| install_cmd | Default install cmd is <pnpm install --frozen-lockfile --prefer-offline --shamefully-hoist>             | false    | <...>   |
 | enable-corepack | Enable corepack, not use pnpm/action-setup action                                                   | false    | true    |
 | verison     | Only enable-corepack false, If you're not setting the packageManager field in package.json, set the version here | false | 8 |
 | cwd          | Changes node's process.cwd() if the project is not located on the root. Default to process.cwd() files | false    | .       |
diff --git a/action.yml b/action.yml
index f866392..c10ad36 100644
--- a/action.yml
+++ b/action.yml
@@ -10,9 +10,9 @@ inputs:
     required: false
     default: 'true'
   install_cmd:
-    description: "Default install cmd is <pnpm install --frozen-lockfile --prefer-offline>"
+    description: "Default install cmd is <pnpm install --frozen-lockfile --prefer-offline --shamefully-hoist>"
     required: false
-    default: 'pnpm install --frozen-lockfile --prefer-offline'
+    default: 'pnpm install --frozen-lockfile --prefer-offline --shamefully-hoist'
   enable-corepack:
     description: "Enable corepack"
     required: false