diff --git a/src/upgrades/1.7.0/generate-custom-html.js b/src/upgrades/1.7.0/generate-custom-html.js
index 5de0238920..914454a4c2 100644
--- a/src/upgrades/1.7.0/generate-custom-html.js
+++ b/src/upgrades/1.7.0/generate-custom-html.js
@@ -1,37 +1,45 @@
 'use strict';
 
+var db = require('../../database');
 var meta = require('../../meta');
 
 module.exports = {
 	name: 'Generate customHTML block from old customJS setting',
 	timestamp: Date.UTC(2017, 9, 12),
 	method: function (callback) {
-		var newHTML = meta.config.customJS;
-		var newJS = [];
+		db.getObjectField('config', 'customJS', function (err, newHTML) {
+			if (err) {
+				return callback(err);
+			}
+
+			var newJS = [];
+
+			// Forgive me for parsing HTML with regex...
+			var scriptMatch = /^<script\s?(?!async|deferred)?>([\s\S]+?)<\/script>/m;
+			var match = scriptMatch.exec(newHTML);
 
-		// Forgive me for parsing HTML with regex...
-		var scriptMatch = /^<script\s?(?!async|deferred)?>([\s\S]+?)<\/script>/m;
-		var match = scriptMatch.exec(newHTML);
+			while (match) {
+				if (match[1]) {
+					// Append to newJS array
+					newJS.push(match[1].trim());
 
-		while (match) {
-			if (match[1]) {
-				// Append to newJS array
-				newJS.push(match[1].trim());
+					// Remove the match from the existing value
+					newHTML = ((match.index > 0 ? newHTML.slice(0, match.index) : '') + newHTML.slice(match.index + match[0].length)).trim();
+				}
 
-				// Remove the match from the existing value
-				newHTML = ((match.index > 0 ? newHTML.slice(0, match.index) : '') + newHTML.slice(match.index + match[0].length)).trim();
+				match = scriptMatch.exec(newHTML);
 			}
 
-			match = scriptMatch.exec(newHTML);
-		}
+			// Combine newJS array
+			newJS = newJS.join('\n\n');
 
-		// Combine newJS array
-		newJS = newJS.join('\n\n');
+			console.log('wut', newJS, 'and', newHTML);
 
-		// Write both values to config
-		meta.configs.setMultiple({
-			customHTML: newHTML,
-			customJS: newJS,
-		}, callback);
+			// Write both values to config
+			meta.configs.setMultiple({
+				customHTML: newHTML,
+				customJS: newJS,
+			}, callback);
+		});
 	},
 };