diff --git a/.github/workflows/release_gh.yml b/.github/workflows/release_gh.yml
index 9acec60..52f54b0 100644
--- a/.github/workflows/release_gh.yml
+++ b/.github/workflows/release_gh.yml
@@ -17,3 +17,4 @@ jobs:
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
         upload-url: ${{ github.event.release.upload_url }}
+        package-prefix: adafruit_httpserver
diff --git a/pyproject.toml b/pyproject.toml
index 55effb7..af10ecc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ classifiers = [
 dynamic = ["dependencies", "optional-dependencies"]
 
 [tool.setuptools]
-py-modules = ["adafruit_httpserver"]
+packages = ["adafruit_httpserver"]
 
 [tool.setuptools.dynamic]
 dependencies = {file = ["requirements.txt"]}