diff --git a/packages/webui/package.json b/packages/webui/package.json
index 7bb1ce4a49..0a1ee41445 100644
--- a/packages/webui/package.json
+++ b/packages/webui/package.json
@@ -16,6 +16,7 @@
 	"scripts": {
 		"dev": "vite --port=3005",
 		"build": "tsc -b && vite build",
+		"build:main": "tsc -p tsconfig.app.json --noEmit",
 		"check-types": "tsc -p tsconfig.app.json --noEmit",
 		"watch-types": "run check-types --watch",
 		"preview": "vite preview",
diff --git a/scripts/install-and-build.mjs b/scripts/install-and-build.mjs
index 72d1e5993b..5b1fa8124f 100644
--- a/scripts/install-and-build.mjs
+++ b/scripts/install-and-build.mjs
@@ -41,14 +41,15 @@ try {
 	console.log(" 🪛  Build packages...");
 	console.log(hr());
 
+	const buildArgs = ['--ignore @sofie-automation/webui']
+	if (config.uiOnly) {
+		buildArgs.push(...EXTRA_PACKAGES.map((pkg) => `--ignore ${pkg}`))
+	}
+
 	await concurrently(
 		[
 			{
-				command: config.uiOnly
-					? `yarn build:try ${EXTRA_PACKAGES.map(
-							(pkg) => `--ignore ${pkg}`
-					  ).join(" ")}`
-					: "yarn build:try",
+				command: `yarn build:try ${buildArgs.join(" ")}`,
 				cwd: "packages",
 				name: "PACKAGES-BUILD",
 				prefixColor: "yellow",