diff --git a/.github/workflows/crucible-merged.yaml b/.github/workflows/crucible-merged.yaml
index 43ee023..357f342 100644
--- a/.github/workflows/crucible-merged.yaml
+++ b/.github/workflows/crucible-merged.yaml
@@ -4,13 +4,9 @@ on:
   pull_request_target:
     types: [ closed ]
     branches: [ master ]
-    paths-ignore:
-      - LICENSE
-      - '**.md'
-      - '.github/rulesets/**'
-      - .github/workflows/run-crucible-tracking.yaml
-      - .github/workflows/faux-crucible-ci.yaml
-      - 'docs/**'
+    paths:
+    - .github/workflows/crucible-merged.yaml
+    - workshop.json
   workflow_dispatch:
 
 jobs:
@@ -21,6 +17,7 @@ jobs:
       ci_target: "sysstat"
       ci_target_branch: "master"
       github_workspace: "$GITHUB_WORKSPACE"
+      userenv_filter: "unique"
     secrets:
       production_registry_auth: ${{ secrets.CRUCIBLE_PRODUCTION_ENGINES_REGISTRY_AUTH }}
       quay_oauth_token: ${{ secrets.CRUCIBLE_QUAYIO_OAUTH_TOKEN }}