diff --git a/.github/workflows/5_pr_check.yml b/.github/workflows/5_pr_check.yml
index 1a5c0860..78929af0 100644
--- a/.github/workflows/5_pr_check.yml
+++ b/.github/workflows/5_pr_check.yml
@@ -109,10 +109,21 @@ jobs:
     - name: Log in to Amazon ECR
       uses: aws-actions/amazon-ecr-login@v2
 
+    - name: Download artifact_urls.yml
+      uses: actions/download-artifact@v4
+      with:
+        name: presigned-artifact-urls-${{ github.run_id }}
+        path: ./single-node/
+
+    - name: Add environment variables into GITHUB_ENV
+      run: |
+        # Export variables to the environment
+        awk -F':' '!/^#/ && NF>1 {name=$1; val=substr($0,length(name)+3); gsub(/[-.]/,"_",name); print name "=" val}' artifact_urls.yml >> "$GITHUB_ENV"
+      working-directory: ./single-node/
+
     - name: Create single node certficates
       run: |
-        wazuh_certs_tool_url=$(aws s3 presign s3://${{ vars.AWS_S3_BUCKET_DEV }}/development/wazuh/5.x/secondary/installation-assistant/${{ env.WAZUH_IMAGE_VERSION }}/wazuh-certs-tool-${{ env.WAZUH_IMAGE_VERSION }}-latest.sh --expires-in 3600 --region us-west-1)
-        curl -sL "$wazuh_certs_tool_url" -o ./wazuh-certs-tool.sh
+        curl -sL "$wazuh_certs_tool" -o ./wazuh-certs-tool.sh
         cat > config.yml <<EOF
         nodes:
           # Wazuh indexer server nodes
@@ -349,10 +360,21 @@ jobs:
     - name: Log in to Amazon ECR
       uses: aws-actions/amazon-ecr-login@v2
 
+    - name: Download artifact_urls.yml
+      uses: actions/download-artifact@v4
+      with:
+        name: presigned-artifact-urls-${{ github.run_id }}
+        path: ./multi-node/
+
+    - name: Add environment variables into GITHUB_ENV
+      run: |
+        # Export variables to the environment
+        awk -F':' '!/^#/ && NF>1 {name=$1; val=substr($0,length(name)+3); gsub(/[-.]/,"_",name); print name "=" val}' artifact_urls.yml >> "$GITHUB_ENV"
+      working-directory: ./multi-node/
+
     - name: Create multi node certficates
       run: |
-        wazuh_certs_tool_url=$(aws s3 presign s3://${{ vars.AWS_S3_BUCKET_DEV }}/development/wazuh/5.x/secondary/installation-assistant/${{ env.WAZUH_IMAGE_VERSION }}/wazuh-certs-tool-${{ env.WAZUH_IMAGE_VERSION }}-latest.sh --expires-in 3600 --region us-west-1)
-        curl -sL "$wazuh_certs_tool_url" -o ./wazuh-certs-tool.sh
+        curl -sL "$wazuh_certs_tool" -o ./wazuh-certs-tool.sh
         cat > config.yml <<EOF
         nodes:
           # Wazuh indexer server nodes