diff --git a/.github/workflows/gen.yml b/.github/workflows/gen.yml
index af0c03c..04ae67a 100644
--- a/.github/workflows/gen.yml
+++ b/.github/workflows/gen.yml
@@ -13,7 +13,7 @@ jobs:
       - run: |
           keytool -genkeypair -v -keystore sune-keystore.jks -storepass ${{ secrets.KEYSTORE_PASS }} -keypass ${{ secrets.KEY_PASS }} -alias sune -keyalg RSA -keysize 2048 -validity 10000 -dname "CN=Sune"
       - run: |
-          keytool -list -v -keystore sune-keystore.jks -storepass ${{ secrets.KEYSTORE_PASS }} -alias sune | grep 'SHA256:' | sed 's/.*SHA256: //'
+          keytool -list -v -keystore sune-keystore.jks -storepass ${{ secrets.KEYSTORE_PASS }} -alias sune | sed -n "s/.*SHA256: //p" | head -n1 | tee sune-keystore.sha256
       - run: base64 sune-keystore.jks > sune-keystore.jks.base64
       - uses: actions/upload-artifact@v4
         with:
@@ -21,3 +21,4 @@ jobs:
           path: |
             sune-keystore.jks
             sune-keystore.jks.base64
+            sune-keystore.sha256