1 files changed, 1 insertions, 1 deletions

diff --git a/index.html b/index.html
index f92f772..7259fe9 100644
--- a/index.html
+++ b/index.html
@@ -70,7 +70,7 @@
           <a href="#file=sample/demo.pdf" onclick="load('sample/demo.pdf')">demo slides</a>.
         </p>
 
-        <input id="fileInput" type="file" multiple="false" accept="application/pdf" />
+        <input id="fileInput" type="file" multiple="false" accept="application/pdf" disabled />
         <br />
         <br />
         <input id="startButton" type="button" value="Start presentation" disabled />