diff --git a/.github/workflows/generate_algorithm_families.yml b/.github/workflows/generate_algorithm_families.yml
index a1fc3c797..fed6485c3 100644
--- a/.github/workflows/generate_algorithm_families.yml
+++ b/.github/workflows/generate_algorithm_families.yml
@@ -2,6 +2,7 @@ name: Generate Algorithm Families Enum
 
 on:
   push:
+    branches: [ 'master' ]
     paths:
       - 'schema/cryptography-defs.json'
       - 'tools/src/main/python/algorithmFamilyGeneration.py'
@@ -38,25 +39,25 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           BRANCH_NAME="update-algorithm-families"
-          
+
           # Configure Git
           git config --local user.email "github-actions[bot]@users.noreply.github.com"
           git config --local user.name "github-actions[bot]"
-          
+
           # Check for changes
           if git diff --quiet schema/cryptography-defs.schema.json; then
             echo "No changes to algorithm families"
             exit 0
           fi
-          
+
           # Create branch and commit
           git checkout -b "$BRANCH_NAME"
           git add schema/cryptography-defs.schema.json
           git commit -m "chore: update algorithm families [skip ci]"
-          
+
           # Push to the branch (use GH_TOKEN for authentication)
           git push -u "https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git" "$BRANCH_NAME" --force
-          
+
           # Create Pull Request using GitHub CLI (gh)
           gh pr create \
             --title "chore: update algorithm families" \