diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index ba5dfe4..cba00ed 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -19,7 +19,8 @@
 	"customizations": {
 		"vscode": {
 			"extensions": [
-				"svelte.svelte-vscode"
+				"svelte.svelte-vscode",
+				"esbenp.prettier-vscode"
 			]
 		}
 	}