diff --git a/client/script.js b/client/script.js
index 319d71b..86bc0e3 100644
--- a/client/script.js
+++ b/client/script.js
@@ -955,7 +955,7 @@ $(function() {
                 data: JSON.parse(text)
             });
         };
-        fr.readAsBinaryString(f);
+        fr.readAsText(f);
     })
 
     $('#create-revision').click(function() {