diff --git a/.github/workflows/replace-uuid-generate.yaml b/.github/workflows/replace-uuid-generate.yaml
new file mode 100644
index 0000000..cf83341
--- /dev/null
+++ b/.github/workflows/replace-uuid-generate.yaml
@@ -0,0 +1,43 @@
+---
+name: Replace asset_uuid on PR
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  replace-uuid:
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Set up Python (for UUID generation)
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+
+      - name: Generate and replace UUID
+        id: replace
+        run: |
+          FILE="common.yaml"
+          if grep -q 'asset_uuid: generate' "$FILE"; then
+            UUID=$(python -c "import uuid; print(uuid.uuid4())")
+            echo "Replacing with UUID: $UUID"
+            sed -i "s/asset_uuid: generate/asset_uuid: $UUID/" "$FILE"
+            echo "uuid=$UUID" >> $GITHUB_OUTPUT
+          else
+            echo "No replacement needed."
+            echo "uuid=none" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Commit and push changes
+        if: steps.replace.outputs.uuid != 'none'
+        run: |
+          git config user.name "github-actions"
+          git config user.email "github-actions@github.com"
+          git commit -am "Replace asset_uuid: generate with UUID"
+          git push origin HEAD:${{ github.head_ref }}
diff --git a/agonzalezrh/test/common.yaml b/agonzalezrh/test/common.yaml
new file mode 100644
index 0000000..6b655b9
--- /dev/null
+++ b/agonzalezrh/test/common.yaml
@@ -0,0 +1,3 @@
+---
+__meta__:
+  asset_uuid: generate