diff --git a/src/public/js/download.js b/src/public/js/download.js
index cbf4b14..e891e30 100644
--- a/src/public/js/download.js
+++ b/src/public/js/download.js
@@ -35,9 +35,9 @@ const main = () => {
                 );
 
                 // Send the file to the user
-                const blob = new Blob([decrypted_file], {
-                    type: "application/json",
-                });
+                const blob = new Blob([
+                    atob(decrypted_file.split(";base64,").pop()),
+                ]);
                 const url = URL.createObjectURL(blob);
                 download(url, decrypted_filename);
             } else {
diff --git a/src/public/js/index.js b/src/public/js/index.js
index ba59f9b..d96ef9b 100644
--- a/src/public/js/index.js
+++ b/src/public/js/index.js
@@ -70,7 +70,10 @@ const update = (element, text, tag = undefined) => {
  * @param file File to send
  */
 const send = (file, element) => {
-    file.text().then((content) => {
+    let reader = new FileReader();
+    reader.readAsDataURL(file);
+    reader.onload = () => {
+        const content = reader.result.split(";base64,").pop();
         const req = new XMLHttpRequest();
 
         element = update(element, "Génération des clefs...", "H3");
@@ -135,5 +138,5 @@ const send = (file, element) => {
                 }
             };
         });
-    });
+    };
 };