diff --git a/assembly-release/sign-release.sh b/assembly-release/sign-release.sh
index 3476497..7c6f2b5 100755
--- a/assembly-release/sign-release.sh
+++ b/assembly-release/sign-release.sh
@@ -16,16 +16,16 @@
 gpg --armor --detach-sig target/roller-release-${vstring}${rcstring}-source.tar.gz
 gpg --armor --detach-sig target/roller-release-${vstring}${rcstring}-source.zip
 
-gpg --print-md sha512 target/roller-release-${vstring}${rcstring}-standard.tar.gz > \
+gpg --print-md sha256 target/roller-release-${vstring}${rcstring}-standard.tar.gz > \
 target/roller-release-${vstring}${rcstring}-standard.tar.gz.sha256
 
-gpg --print-md sha512 target/roller-release-${vstring}${rcstring}-standard.zip > \
+gpg --print-md sha256 target/roller-release-${vstring}${rcstring}-standard.zip > \
 target/roller-release-${vstring}${rcstring}-standard.zip.sha256
 
-gpg --print-md sha512 target/roller-release-${vstring}${rcstring}-source.tar.gz > \
+gpg --print-md sha256 target/roller-release-${vstring}${rcstring}-source.tar.gz > \
 target/roller-release-${vstring}${rcstring}-source.tar.gz.sha256
 
-gpg --print-md sha512 target/roller-release-${vstring}${rcstring}-source.zip > \
+gpg --print-md sha256 target/roller-release-${vstring}${rcstring}-source.zip > \
 target/roller-release-${vstring}${rcstring}-source.zip.sha256