diff --git a/public/index.js b/public/index.js
index 6156b0e..404d83b 100644
--- a/public/index.js
+++ b/public/index.js
@@ -746,7 +746,7 @@
   }, false)
 
   document.getElementById('jump-prev').addEventListener('click', function (e) {
-    if (pageNum <= 0) return
+    if (pageNum <= 1) return
     showTracks(pageNum - 1)
   }, false)