diff --git a/index.html b/index.html
index d402782..108749d 100644
--- a/index.html
+++ b/index.html
@@ -111,17 +111,17 @@
                     .then(data => {
                         const a = document.createElement('a');
                         a.href = data.current_version.file.url;
-                        a.download = a.href.split('/').pop();
+                        a.download = a.href.split('/').pop().replace(/\.xpi$/, '.zip');
                         document.body.appendChild(a).click();
                         document.body.removeChild(a);
                         status.className = 'success';
                         status.textContent = `Download initiated for ${a.download}.`;
                     })
                     .catch(err => { status.className = 'error'; status.textContent = `Error: ${err.message}.`; })
-                    .finally(() => setTimeout(() => { status.textContent = ''; status.className = ''; }, 5000));
+                    .finally(() => setTimeout(() => status.textContent = status.className = '', 5000));
             } catch (err) {
                 status.className = 'error'; status.textContent = 'Error: Invalid URL format.';
-                setTimeout(() => { status.textContent = ''; status.className = ''; }, 5000);
+                setTimeout(() => status.textContent = status.className = '', 5000);
             }
         });
     </script>