diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c7c5398..2f6a02a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,11 +9,6 @@ jobs:
   test:
     runs-on: ubuntu-18.04
 
-    strategy:
-      matrix:
-        hugo-version: ['', 'latest', '0.58.2']
-        extended: ['', false, true]
-
     steps:
     - uses: actions/checkout@v1
 
@@ -26,6 +21,21 @@ jobs:
     # - name: Test script
     #   run: npm test
 
+    - name: Build production
+      run: npm run build
+
+
+  test-prod:
+    runs-on: ubuntu-18.04
+
+    strategy:
+      matrix:
+        hugo-version: [null, 'latest', '0.58.2']
+        extended: [null, false, true]
+
+    steps:
+    - uses: actions/checkout@v1
+
     - name: Test action
       uses: ./
       with:
diff --git a/package.json b/package.json
index 6694c01..be6de27 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "Hugo setup action",
   "main": "index.js",
   "scripts": {
-    "lint": "eslint index.js",
+    "lint": "eslint ./*.js",
     "test": "jest",
     "build": "npm prune --production"
   },