diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index cbe901fd9..2157cfc58 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -32,3 +32,6 @@ jobs:
 
       - name: Check for lint
         run: npm run lint
+
+      - name: Run webpack
+        run: npm run build:live
diff --git a/package.json b/package.json
index cf0062094..29f87f405 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
     "deploy:live": "cd frontend && npm run deploy:live",
     "install:all": "sh ./bin/install.sh",
     "lint": "./node_modules/.bin/eslint './backend/**/*.js' './frontend/src/scripts/**/*.js'",
+    "build:live": "cd ./frontend && npm run build:live",
     "pretty": "prettier --check './backend/**/*.js' './frontend/src/**/*.{js,scss}' './frontend/static/**/*.{json,html}'",
     "webpack": "cd frontend && npx webpack --config webpack.config.js",
     "dep-graph": "madge -c -i \"dep-graph.png\" ./frontend/src/js"