diff --git a/main/applications/office/kbookreader b/main/applications/office/kbookreader
index 6c5201c23..da656823c 160000
--- a/main/applications/office/kbookreader
+++ b/main/applications/office/kbookreader
@@ -1 +1 @@
-Subproject commit 6c5201c23d298a66b4d9871e41882e490a8a0c02
+Subproject commit da656823cbfb097dce9f12849543535b9247ed2e