diff -ura package.orig/src/scripts/spellChecking.js package.new/src/scripts/spellChecking.js
--- package.orig/src/scripts/spellChecking.js	2020-01-31 14:06:58.340723019 +0100
+++ package.new/src/scripts/spellChecking.js	2020-01-31 14:08:23.626144739 +0100
@@ -113,12 +113,7 @@
 export const setupSpellChecking = async () => {
 	const embeddedDictionaries = getAvailableDictionaries();
 
-	dictionariesPath = path.join(
-		remote.app.getAppPath(),
-		remote.app.getAppPath().endsWith('app.asar') ? '..' : '.',
-		'dictionaries',
-	);
-
+	dictionariesPath = '/usr/share/qt/qtwebengine_dictionaries'
 	const installedDictionaries = (await fs.promises.readdir(dictionariesPath, { encoding: 'utf8' }))
 		.filter((filename) => ['.bdic'].includes(path.extname(filename).toLowerCase()))
 		.map((filename) => path.basename(filename, path.extname(filename)).replace(/-/, '_'))