diff --git a/.github/scripts/sign-exe-in-zip-file.sh b/.github/scripts/sign-exe-in-zip-file.sh
index 8d207ca4f..012a12704 100755
--- a/.github/scripts/sign-exe-in-zip-file.sh
+++ b/.github/scripts/sign-exe-in-zip-file.sh
@@ -30,8 +30,8 @@ rm -rf ./${destination_folder_name}
 
 echo "Creating checksums sha-256 and md5 for ${file}"
 shasum -a 256 $file > ${file}.sha256
-md5 $file > ${file}.md5
+md5sum $file > ${file}.md5
 self_jar_file=${file%.*}.self-extracting.jar
 echo "Creating checksums sha-256 and md5 for ${self_jar_file}"
 shasum -a 256 $self_jar_file > ${self_jar_file}.sha256
-md5 $self_jar_file > ${self_jar_file}.md5
\ No newline at end of file
+md5sum $self_jar_file > ${self_jar_file}.md5
\ No newline at end of file
diff --git a/.github/workflows/gh-hosted-eclipse-distro-build.yml b/.github/workflows/gh-hosted-eclipse-distro-build.yml
index f84b040b8..6921f5f11 100644
--- a/.github/workflows/gh-hosted-eclipse-distro-build.yml
+++ b/.github/workflows/gh-hosted-eclipse-distro-build.yml
@@ -173,7 +173,7 @@ jobs:
 
   sign-win-distros:
     needs: [ eclipse-distro-build ]
-    runs-on: self-hosted
+    runs-on: [ self-hosted, Linux ]
     steps:
       - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9
         with: