diff --git a/pwsh-extension-dev.code-workspace b/pwsh-extension-dev.code-workspace
index 9f243c5754..51083c21ad 100644
--- a/pwsh-extension-dev.code-workspace
+++ b/pwsh-extension-dev.code-workspace
@@ -15,6 +15,7 @@
       "davidanson.vscode-markdownlint",
       "dbaeumer.vscode-eslint",
       "editorconfig.editorconfig",
+      "esbenp.prettier-vscode",
       "ms-dotnettools.csharp",
       "ms-vscode.powershell",
       "hbenl.vscode-mocha-test-adapter",