diff --git a/src/main.ts b/src/main.ts
index 42b37f12d..f7c572d09 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -33,6 +33,7 @@ import 'hammerjs';
 
 import * as pdfjsLib from 'pdfjs-dist';
 pdfjsLib.PDFJS.workerSrc = 'pdf.worker.js';
+pdfjsLib.PDFJS.disableFontFace = true;
 
 if (environment.production) {
   enableProdMode();