diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 054960f..46a6553 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -20,6 +20,13 @@ jobs:
       - uses: actions/setup-python@v5.1.0
         with:
           python-version: "3.13"
+      - name: Install dependencies
+        run: |
+          pip install pip --upgrade
+          if grep version ../pyproject.toml | grep -q "dev";
+            then pip install https://github.com/fiduswriter/fiduswriter/archive/develop.zip;
+            else pip install https://github.com/fiduswriter/fiduswriter/archive/main.zip;
+          fi
       - uses: pre-commit/action@v3.0.1
   test:
     runs-on: ubuntu-latest
diff --git a/lint/django_import_resolver.js b/lint/django_import_resolver.js
index 941c9fe..cb902f0 100644
--- a/lint/django_import_resolver.js
+++ b/lint/django_import_resolver.js
@@ -5,11 +5,15 @@ const {execSync} = require("child_process")
 
 function getFidusWriterPath() {
     try {
-        return execSync(
+        const fwPath = execSync(
             "python -c \"import fiduswriter; print(next(filter(lambda path: '/site-packages/' in path, fiduswriter.__path__), ''))\""
         )
             .toString()
             .trim()
+        if (fwPath) {
+            return fwPath
+        }
+        throw new Error("Fidus Writer not found")
     } catch (error) {
         console.error(
             "Failed to find Fidus Writer installation:",