diff --git a/build.sh b/build.sh
index 99e8c8f..c3fdb46 100755
--- a/build.sh
+++ b/build.sh
@@ -62,5 +62,5 @@ for goos in linux darwin windows freebsd openbsd netbsd ; do
 done
 
 cd ./bin/release
-shasum --algorithm 256 --binary ./* | sed -En "s/\*\.\/(.*)$/\1/p" > sha256sums.txt
+shasum --algorithm 256 --binary ./prometheus_varnish_exporter* ./dashboards* | sed -En "s/\*\.\/(.*)$/\1/p" > sha256sums.txt
 cd ../..