diff --git a/web/fup/fupstatic/js/base.js b/web/fup/fupstatic/js/base.js
index 7bbeeb2994..0ce8d2405c 100644
--- a/web/fup/fupstatic/js/base.js
+++ b/web/fup/fupstatic/js/base.js
@@ -117,6 +117,7 @@ if (document.body.classList.contains('upload-page')) {
 
       uploadFile(file, expiryEl.value);
     }
+    inputFileEl.value = null;
   });
 
   document.body.addEventListener('dragenter', (e) => {