diff --git a/demo/zmodemjs b/demo/zmodemjs
index f19e3fcfc..a48daa360 160000
--- a/demo/zmodemjs
+++ b/demo/zmodemjs
@@ -1 +1 @@
-Subproject commit f19e3fcfc0bc80eaa25e4cbae1dedf26ca7d6b2b
+Subproject commit a48daa360ad4c31ce6f8c77042b34d0b4f74e930