diff --git a/.gitea/workflows/render.yaml b/.gitea/workflows/render.yaml
index 02240e9..debd198 100644
--- a/.gitea/workflows/render.yaml
+++ b/.gitea/workflows/render.yaml
@@ -14,12 +14,20 @@ jobs:
       - name: Download renderer
         run: wget https://github.com/plantuml/plantuml/releases/download/v1.2024.5/plantuml-1.2024.5.jar
       - name: Download java
-        run: wget https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.3%2B9/OpenJDK21U-jre_x64_linux_hotspot_21.0.3_9.tar.gz
-      - run: tar -xvzf OpenJDK21U-jre_x64_linux_hotspot_21.0.3_9.tar.gz
+        run: wget https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.3%2B9/OpenJDK21U-jre_x64_linux_hotspot_21.0.3_9.tar.gz; tar -xvzf OpenJDK21U-jre_x64_linux_hotspot_21.0.3_9.tar.gz
       - name: install graphviz
         run: sudo add-apt-repository universe; sudo apt update; apt install graphviz -y
       - name: render
         run: ./jdk-21.0.3+9-jre/bin/java -jar plantuml-1.2024.5.jar polycule.puml
+      - name: upload to cdn
+        uses: appleboy/scp-action@v0.1.7
+        with:
+          host: bruynooghe.dev
+          username: elizhium
+          password: ${{ secrets.ELIZHIUMPW }}
+          port: 22
+          source: "polycule.png, polycule.puml"
+          target: "/home/elizhium/CDN"
       - uses: actions/upload-artifact@v3
         with:
             name: polycule.png