diff --git a/pyproject.toml b/pyproject.toml
index 34b136b..36d8f13 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -73,16 +73,19 @@ npm = ["jlpm"]
 source_dir = "src"
 build_dir = "jupyterlab_deepnote/labextension"
 
+[tool.jupyter-releaser]
+skip = ["build-npm"]
+
 [tool.jupyter-releaser.options]
 version_cmd = "hatch version"
 
 [tool.jupyter-releaser.hooks]
-before-build-npm = [
+before-build-python = [
     "python -m pip install 'jupyterlab>=4.4.0,<5'",
     "jlpm",
-    "jlpm build:prod"
+    "jlpm build:prod",
+    "jlpm clean:all"
 ]
-before-build-python = ["jlpm clean:all"]
 
 [tool.check-wheel-contents]
 ignore = ["W002"]