diff --git a/prototype/PKGBUILD b/prototype/PKGBUILD
index da8e931..b6a4c9e 100644
--- a/prototype/PKGBUILD
+++ b/prototype/PKGBUILD
@@ -20,7 +20,7 @@ install=
 changelog=
 source=("git+${url}.git")
 noextract=()
-md5sums=() # autofill using updpkgsums, see https://man.archlinux.org/man/updpkgsums.8.en
+sha256sums=() # autofill using updpkgsums, see https://man.archlinux.org/man/updpkgsums.8.en
 
 build() {
   cd "pkg/$pkgname"