diff --git a/Readme.md b/Readme.md
index 0407517..53f46bf 100644
--- a/Readme.md
+++ b/Readme.md
@@ -51,18 +51,61 @@ module would be used.
 
 - `tsserver.enable` set to `false` to disable tsserver language server.
 - `tsserver.trace.server` trace LSP traffic in output channel.
+- `tsserver.orgnizeImportOnSave` orgnize import on file save, default `false`.
+- `tsserver.formatOnType` run format on special character inserted.
+- `tsserver.implicitProjectConfig.experimentalDecorators` enable experimentalDecorators for implicit project.
+- `typescript.updateImportsOnFileMove.enable` enable update imports on file move, requires [watchman](https://facebook.github.io/watchman/) installed, default `true`.
+- `typescript.implementationsCodeLens.enable` enable codeLens for
+  implementations, default `true`
+- `typescript.referencesCodeLens.enable` enable codeLens for
+  references, default `true`
+- `typescript.preferences.noSemicolons` remove semicolons on format for
+  typescript.
+- `typescript.preferences.quoteStyle` quote style of typescript, could be
+  `single` or `double`, default `"double"`
+- `typescript.suggestionActions.enabled` enable suggestion actions for
+  typescript, default `true`
+- `typescript.validate.enable` enable typescript validation, default `true`
+- `typescript.suggest.enabled` enable typescript completion, default `true`
+- `typescript.suggest.paths` enable suggest paths in import statement and
+  require calls, default `true`
+- `typescript.suggest.autoImports` enable suggest for auto import, default
+  `true`
+- `typescript.suggest.completeFunctionCalls` enable using snippet for method
+  suggestion.
+- `javascript.updateImportsOnFileMove.enable` enable update imports on file move, requires [watchman](https://facebook.github.io/watchman/) installed, default `true`.
+- `javascript.implementationsCodeLens.enable` enable codeLens for
+  implementations, default `true`
+- `javascript.referencesCodeLens.enable` enable codeLens for
+  references, default `true`
+- `javascript.preferences.noSemicolons` remove semicolons on format for
+  javascript.
+- `javascript.preferences.quoteStyle` quote style of javascript, could be
+  `single` or `double`, default `"double"`
+- `javascript.suggestionActions.enabled` enable suggestion actions for
+  javascript, default `true`
+- `javascript.validate.enable` enable javascript validation, default `true`
+- `javascript.suggest.enabled` enable javascript completion, default `true`
+- `javascript.suggest.paths` enable suggest paths in import statement and
+  require calls, default `true`
+- `javascript.suggest.autoImports` enable suggest for auto import, default
+  `true`
+- `javascript.suggest.completeFunctionCalls` enable using snippet for method
+  suggestion.
 
-And many more, which are same as VSCode, trigger completion in your
-`coc-settings.json` to get full list.
+And more, which are same as VSCode, trigger completion with `tsserver`, `typescript`
+or `javascript` in your `coc-settings.json` to get full list.
 
 ## Trouble shooting
 
-To get the log of tsserver:
-
 - Add `"tsserver.log": "verbose"` to your `coc-settings.json` (opened by command
   `:CocConfig`)
-- Make the issue happens.
-- Open the log file by command `:call CocAction('runCommand', 'tsserver.openTsServerLog')`
+- To trace LSP communication, add `"tsserver.trace.server": "verbose"` to your
+  `coc-settings.json`
+- Restart coc server by command `:CocRestart`
+- Make the issue happen.
+- Open tsserver log file by command `CocCommand tsserver.openTsServerLog`
+- Open tsserver output channel by command `CocCommand workspace.showOutput tsserver`
 
 ## License