diff --git a/README.md b/README.md
index ee37d06..d2fbb45 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,6 @@ View live at https://nicd.gitlab.io/sodexo-menu
 ## To build
 
 Install TypeScript so that you have `tsc` available. It's suggested to use the Node.js
-version specified in `.tool-versions`. Then run `tsc tsconfig.json`. Serve with your
+version specified in `.tool-versions`. Then run `tsc --build tsconfig.json`. Serve with your
 favourite HTTP server such as `python -m http.server 53593`. Accessing from `file://`
 URL will not work.
diff --git a/src/sodexo-api.ts b/src/sodexo-api.ts
index 1c31349..69a9bbe 100644
--- a/src/sodexo-api.ts
+++ b/src/sodexo-api.ts
@@ -15,15 +15,20 @@ export class SodexoAPIError extends Error {
 export async function getMenu(restaurantId: RestaurantId): Promise<ServerBlob> {
   const url = new URL(String(restaurantId), API_URL);
 
-  const resp = await fetch(url.toString());
-  if (resp.ok) {
-    return await resp.json();
-  } else {
-    console.error(resp);
-    throw new SodexoAPIError(
-      `Got invalid response: ${resp.status} ${resp.statusText}.`,
-      restaurantId
-    );
+  try {
+    const resp = await fetch(url.toString());
+    if (resp.ok) {
+      return await resp.json();
+    } else {
+      console.error(resp);
+      throw new SodexoAPIError(
+        `Got invalid response: ${resp.status} ${resp.statusText}.`,
+        restaurantId
+      );
+    }
+  } catch (e) {
+    console.error(e);
+    throw new SodexoAPIError(`Request error.`, restaurantId);
   }
 }
 
diff --git a/src/view.ts b/src/view.ts
index fd4d208..6ec4afb 100644
--- a/src/view.ts
+++ b/src/view.ts
@@ -1,7 +1,7 @@
 import { MenuData, Course } from './types.js';
 import { el } from './dom.js';
 import { SodexoAPIError } from './sodexo-api.js';
-import { RESTAURANTS } from './config.js';
+import { RestaurantId } from './config.js';
 
 function renderCourse(course: Course): HTMLLIElement {
   const li = el('li');
@@ -50,7 +50,7 @@ export function renderMenu(menu: MenuData): HTMLElement[] {
 export function renderError(data: SodexoAPIError): HTMLElement {
   const errorDiv = el('div', { classes: ['error'] });
   errorDiv.appendChild(
-    el('h2', { text: `Unable to fetch menu for "${RESTAURANTS[data.restaurantId]}":` })
+    el('h2', { text: `Unable to fetch menu for "${RestaurantId[data.restaurantId]}":` })
   );
   errorDiv.appendChild(el('p', { text: data.message }));
   errorDiv.appendChild(el('p', { classes: ['stack'], text: data.stack }));