diff --git a/Alpine/APKGBUILD b/Alpine/APKGBUILD
index a68d2c1..c6decb4 100644
--- a/Alpine/APKGBUILD
+++ b/Alpine/APKGBUILD
@@ -1,10 +1,13 @@
 # Maintainer: Daniel Langbein <daniel@systemli.org>
 
-# Python APKGBUILD template: https://github.com/alpinelinux/aports/blob/master/community/py3-vt-py/APKBUILD
+# Python APKGBUILD template:
+# - https://github.com/alpinelinux/aports/blob/master/community/py3-vt-py/APKBUILD
+# - https://github.com/alpinelinux/aports/blob/master/testing/sigma/APKBUILD
 # Different Python APKGBUILD template: https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/main/py3-requests/APKBUILD
 # Alpine packaging with pmbootstrap: https://wiki.postmarketos.org/wiki/Packaging#Generate_a_template
 # Parsing an APKGBUILD: https://wiki.postmarketos.org/wiki/Pmbootstrap_development_guide#Testing_the_APKBUILD_parser_after_changes
 # APKGBUILD reference: https://wiki.alpinelinux.org/wiki/APKBUILD_Reference
+# .apk file extension == .tar.gz file extension
 
 pkgname=py3-nextcast
 pkgver=0.0.1
@@ -15,8 +18,7 @@ url="https://git.privacy1st.de/langfingaz/nextcast"
 # noarch: architecture independent, e.g. pure Python
 arch="noarch"
 license="MIT"
-# Requirements for tests are not available in main
-#options="!check"
+options="!check"
 # TODO: simple-term-menu
 depends="
 	py3-requests
@@ -24,19 +26,20 @@ depends="
 	py3-feedparser
 	"
 makedepends="py3-build py3-installer py3-setuptools py3-wheel"
-source="$pkgname-$pkgver.tar.gz::https://git.privacy1st.de/langfingaz/nextcast/archive/nextcast-$pkgver.tar.gz"
+source="https://git.privacy1st.de/langfingaz/nextcast/archive/nextcast-$pkgver.tar.gz"
 subpackages="$pkgname-pyc"
 # $srcdir: The directory where sources, from the source variable, are downloaded to and unpacked to.
 # $builddir: This variable should point to the directory inside $srcdir where the main package source is unpacked.
-builddir="$srcdir/nextcast-$pkgver"
+builddir="$srcdir/nextcast"
 
 build() {
-  #cd $builddir
-  python3 -m build --wheel --skip-dependency-check --no-isolation
+  #pwd >&2
+  #echo * >&2
+
+  python3 -m build --wheel --no-isolation
 }
 
 package() {
-  #cd $builddir
 	python3 -m installer --destdir="$pkgdir" dist/*.whl
 }
 
diff --git a/README.md b/README.md
index ff01a21..4bbd1b7 100644
--- a/README.md
+++ b/README.md
@@ -37,8 +37,14 @@ cp Alpine/APKGBUILD ~/.local/var/pmbootstrap/cache_git/pmaports/main/py3-nextcas
 pmbootstrap apkbuild_parse py3-nextcast
 pmbootstrap checksum py3-nextcast
 pmbootstrap build py3-nextcast
+#=> build x86_64/py3-nextcast-0.0.1-r1.apk
 ```
 
 ```shell
 pmbootstrap shutdown
 ```
+
+```shell
+ls ~/.local/var/pmbootstrap/packages/edge/x86_64/py3-nextcast-0.0.1-r1.apk
+ls ~/.local/var/pmbootstrap/packages/edge/x86_64/py3-nextcast-pyc-0.0.1-r1.apk
+```
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