diff --git a/main/applications/kbookreader b/main/applications/kbookreader
index a0eec9cf3..99f2370bf 160000
--- a/main/applications/kbookreader
+++ b/main/applications/kbookreader
@@ -1 +1 @@
-Subproject commit a0eec9cf319c26c104afdb86263d79f77fb5bfbd
+Subproject commit 99f2370bf3d2eca095983d0b280383af96a6e481