diff --git a/main/applications/kbookreader b/main/applications/kbookreader
index 3539af47a..1be4214a2 160000
--- a/main/applications/kbookreader
+++ b/main/applications/kbookreader
@@ -1 +1 @@
-Subproject commit 3539af47ab45d8650f07e769a335d52880c11df7
+Subproject commit 1be4214a2709be5f2dddcb321fd825b0487c1732