diff --git a/docs/installation.qmd b/docs/installation.qmd
index 952d6b9..7167589 100644
--- a/docs/installation.qmd
+++ b/docs/installation.qmd
@@ -10,7 +10,7 @@ If you use VSCode with Docker to develop in a container, the following VSCode De
 {
 	"name": "Python 3",
 	"image": "mcr.microsoft.com/devcontainers/python:1-3.12-bullseye",
-	"postCreateCommand": "sudo apt update && sudo apt install -y python3-dev libpq-dev graphviz && quarto add mcanouil/quarto-iconify && pipx install poetry && poetry install && poetry shell",
+	"postCreateCommand": "sudo apt update && sudo apt install -y python3-dev libpq-dev graphviz && pipx install poetry && poetry install && poetry shell",
 	"features": {
 		"ghcr.io/devcontainers/features/docker-outside-of-docker:1": {},
 		"ghcr.io/rocker-org/devcontainer-features/quarto-cli:1": {}