diff --git a/.forgejo/workflows/linting.yml b/.forgejo/workflows/linting.yml
index f68bdf7..c53a6e7 100644
--- a/.forgejo/workflows/linting.yml
+++ b/.forgejo/workflows/linting.yml
@@ -23,3 +23,11 @@ jobs:
         run: npm i
       - name: Run astro check (linting +  static analysis)
         run: npm run astro check
+  run-unlighthouse:
+    runs-on: docker
+    steps:
+      - name: Launch workflow
+        run: |
+          curl -X POST -H "Authorization: ${GITHUB_TOKEN}" \
+          -d '{"ref": "${GITHUB_REF_NAME}", "inputs": { "container_tag": "0.2.0-pre.13" }}' \
+          "${GITHUB_API_URL}/repos/{GITHUB_REPOSITORY}/actions/workflows/unlighthouse/dispatches" -v
\ No newline at end of file
diff --git a/.forgejo/workflows/unlighthouse.yml b/.forgejo/workflows/unlighthouse.yml
index 49b799f..43ee561 100644
--- a/.forgejo/workflows/unlighthouse.yml
+++ b/.forgejo/workflows/unlighthouse.yml
@@ -1,7 +1,10 @@
 on:
-  push:
-    tags:
-      - '[0-9]+\.[0-9]+\.[0-9]+-ulh\.[0-9]+'
+  workflow_dispatch:
+    inputs:
+      container_tag:
+        description: "Tag of the container to test"
+        default: "preview"
+        type: "string"
 
 jobs:
   unlighthouse:
@@ -10,7 +13,7 @@ jobs:
       image: forgejo.neshweb.net/ci-docker-images/unlighthouse:0.3.0
     services:
       website:
-        image: forgejo.neshweb.net/firq/firq-dev-website:preview
+        image: forgejo.neshweb.net/firq/firq-dev-website:${{ inputs.container_tag }}
         options: >-
           --workdir /
     steps: