diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 8e40ff9..402eae8 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -3,7 +3,7 @@ name: Publish
 on:
   push:
     tags:
-      - '*'
+      - 'v*'
 
 jobs:
   pypi-publish:
diff --git a/magicoca/__init__.py b/magicoca/__init__.py
index e69de29..438b581 100644
--- a/magicoca/__init__.py
+++ b/magicoca/__init__.py
@@ -0,0 +1,5 @@
+from magicoca.chan import Chan, T
+
+
+def select(*args: Chan[T]) -> T:
+    return Chan.select(*args)
\ No newline at end of file