diff --git a/edb-id-bot.mjs b/edb-id-bot.mjs
index 8d9a3b3..a3cef61 100755
--- a/edb-id-bot.mjs
+++ b/edb-id-bot.mjs
@@ -40,12 +40,17 @@ function insertInfoboxEDBID (pageContent, edbID) {
 	throw new Error('Dunno how to insert the parameter into this page');
 }
 
+if (!process.env.MW_USERNAME || !process.env.MW_PASSWORD) {
+	console.error('Environment variables `MW_USERNAME` and `MW_PASSWORD` are required.');
+	process.exit(1);
+}
+
 // Log into our wiki client
 const mw = new MediaWikiClient('https://ffxiv.consolegameswiki.com/mediawiki');
 await mw.login(process.env.MW_USERNAME, process.env.MW_PASSWORD);
 
 // Get pages in the "Missing EDB ID" category
-const itemPagesWithoutEDBIDs = (await mw.listCategoryPages('Category:Missing EDB ID', 500)).slice(345, 346);
+const itemPagesWithoutEDBIDs = await mw.listCategoryPages('Category:Missing EDB ID', 500);
 console.log('Processing', itemPagesWithoutEDBIDs.length, 'item pages from [[Category:Missing EDB ID]]\n');
 
 for (const {title} of itemPagesWithoutEDBIDs) {
@@ -76,7 +81,7 @@ for (const {title} of itemPagesWithoutEDBIDs) {
 
 	// write the new stuff back to the wiki
 	try {
-		// await mw.editPage(title);
+		await mw.editPage(title, updatedText, "Add EDB item ID", true);
 	} catch (error) {
 		console.error(error);
 		console.error('writes should not fail, this seems bad, dying now');