diff --git a/copyparty/web/up2k.js b/copyparty/web/up2k.js
index f2c3ebf4..20194ece 100644
--- a/copyparty/web/up2k.js
+++ b/copyparty/web/up2k.js
@@ -31,6 +31,7 @@ catch (ex) {
     }
     catch (ex) { }
 }
+treectl.onscroll();
 
 
 function up2k_flagbus() {