diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 610b673b8..9dcd2fcbe 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -13,7 +13,8 @@
 	// Add the IDs of extensions you want installed when the container is created.
 	"extensions": [
 		"esbenp.prettier-vscode",
-		"ms-vscode.vscode-typescript-tslint-plugin"
+		"ms-vscode.vscode-typescript-tslint-plugin",
+		"vue.volar"
 	],
 	"settings": {
 		"editor.formatOnSave": false,