diff --git a/services/web/frontend/js/features/pdf-preview/util/pdf-js-versions.js b/services/web/frontend/js/features/pdf-preview/util/pdf-js-versions.js
index 911f4a2683..0399302434 100644
--- a/services/web/frontend/js/features/pdf-preview/util/pdf-js-versions.js
+++ b/services/web/frontend/js/features/pdf-preview/util/pdf-js-versions.js
@@ -49,10 +49,10 @@ async function importPDFJS() {
 
   switch (variant) {
     case '213':
+    case 'default':
       return importPDFJS213()
 
     case '210':
-    case 'default':
       return importPDFJS210()
   }
 }