diff --git a/device/testing/kobo-epdc-extractor/APKBUILD b/device/testing/kobo-epdc-extractor/APKBUILD
index cff23c7ab..840a03921 100644
--- a/device/testing/kobo-epdc-extractor/APKBUILD
+++ b/device/testing/kobo-epdc-extractor/APKBUILD
@@ -1,26 +1,26 @@
 # Maintainer: Andreas Kemnade <andreas@kemnade.info>
 pkgname=kobo-epdc-extractor
-pkgver=1.0
-pkgrel=1
+pkgver=1.1
+pkgrel=0
 pkgdesc="Extractor for waveform on the kobo devices"
 arch="armv7"
 license="MIT"
-url="https://postmarketos.org"
+url="https://github.com/akemnade/kobo-firmware-extractor"
 install="$pkgname.post-install"
 source="
-	kobo-firmware-extractor-1.0.tar.gz::https://github.com/akemnade/kobo-firmware-extractor/archive/refs/tags/1.0.tar.gz
+	kobo-firmware-extractor-$pkgver.tar.gz::https://github.com/akemnade/kobo-firmware-extractor/archive/refs/tags/$pkgver.tar.gz
 	start-epd.sh
 	kobo-epdc-extractor.files
 	extract-waveform.initd
 	"
-builddir="$srcdir"/kobo-firmware-extractor-1.0
+builddir="$srcdir"/kobo-firmware-extractor-$pkgver
 
 build() {
 	make
 }
 
 package() {
-	make DESTDIR="$pkgdir" install
+	make PREFIX="/usr" DESTDIR="$pkgdir" install
 	touch kobo-epdc-extractor
 	# we need it in case we want to do use a graphical display unlock
 	install -Dm644 kobo-epdc-extractor -t \
@@ -35,8 +35,8 @@ package() {
 }
 
 sha512sums="
-2e44387b1275902f296ce77efd18b4759487891b28cb6b88477f44cd21ac6bc81b23c8d3016f81fe926bf87750b588d621fc1c36ca477dce42d3150f0b010953  kobo-firmware-extractor-1.0.tar.gz
+0f7c3dc3f08543ecabf8ab9e5abbaed3e04b75da666150ade8afbfa6482958ee9efe5df49412445aec9eccbe9722b0d37c2ae6a8211c2633bc2d2ba696cc21c0  kobo-firmware-extractor-1.1.tar.gz
 d008a75fb6ae229e1257af517e741717611cb2bc9cd11ab736f9e066493986cf4a6199854deaf90a1e8c91cbc02e7f79b2cf67ccd92ba110290d4af0b5c5f8ef  start-epd.sh
-c71bf714bd05f9c4c2724fc855b90f5a7fa4c1014ff41f16a07a91e791ada67fede5b92536e22ef3634724a881492fa4151b1fb8060561e1bea2a2f960ba794e  kobo-epdc-extractor.files
+d2d4aab75a39e7c7667c15fbaac081e6007950b1b6e8c7073ee75eb0266e86c312d6ba3d9976bc9046ca07bbf761ec9e7091476037f952b8a2335a872e2e92a2  kobo-epdc-extractor.files
 380a131085f50c1a5a80504368c943f3a9372c21ef9dc7fab74eccfc03795652f65a5f4dcf436930f316ba03ad13472e9bc4bfc045f5f0acdb1b94cb0bb5d687  extract-waveform.initd
 "
diff --git a/device/testing/kobo-epdc-extractor/kobo-epdc-extractor.files b/device/testing/kobo-epdc-extractor/kobo-epdc-extractor.files
index a55ea8deb..e7b92fbef 100644
--- a/device/testing/kobo-epdc-extractor/kobo-epdc-extractor.files
+++ b/device/testing/kobo-epdc-extractor/kobo-epdc-extractor.files
@@ -1,2 +1,2 @@
-/bin/extract-kobohidden
-/bin/extract-waveform.sh
+/usr/bin/extract-kobohidden
+/usr/bin/extract-waveform.sh