diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index f08aa2d..8ab5fc2 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -16,6 +16,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
+      - uses: extractions/setup-just@v1
 
       - name: Set up Python 3
         uses: actions/setup-python@v2
@@ -38,4 +39,4 @@ jobs:
         run: git clone https://github.com/getpelican/pelican-plugins
 
       - name: Build the page
-        run: inv site
+        run: just build
diff --git a/justfile b/justfile
index 3ea669d..45fba87 100644
--- a/justfile
+++ b/justfile
@@ -19,7 +19,12 @@ invalidate:
     --distribution-id E3HG7SIR4ZZAS1 \
     --paths "/*"
 
-@build settings="pelicanconf.py":
+prepare_fonts:
+  rsync -pthrvz \
+    node_modules/@fortawesome/fontawesome-free/webfonts/ \
+    themes/offby1/static/webfonts/
+
+@build settings="pelicanconf.py": prepare_fonts
   pelican -s {{settings}} -o output content
 
 generate: (build "publishconf.py")