diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index b741362..3aef287 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -7,6 +7,8 @@ on:
   # Runs on pushes targeting the default branch
   push:
     branches: ["main"]
+  pull_request:
+    branches: ["main"]
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -25,9 +27,7 @@ concurrency:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
     - name: Checkout
       uses: actions/checkout@v4
@@ -51,11 +51,12 @@ jobs:
 
   # Deployment job
   deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'  # Only run on pushes to main
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
-    needs: build
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
diff --git a/tox.ini b/tox.ini
index af2c7b0..fc8a4f4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -117,9 +117,13 @@ commands =
 basepython = python3
 changedir={toxinidir}/docs
 extras = docs
+deps =
+    firewheel-repo-base
 allowlist_externals=
     /usr/bin/make
+    /bin/mkdir
 commands =
+    mkdir -p source/model_components
     make html
     all: make singlehtml
     all: sphinx-build -M man source/cli build -c source