diff --git a/main/applications/office/kbookreader b/main/applications/office/kbookreader
index da656823c..713e783c5 160000
--- a/main/applications/office/kbookreader
+++ b/main/applications/office/kbookreader
@@ -1 +1 @@
-Subproject commit da656823cbfb097dce9f12849543535b9247ed2e
+Subproject commit 713e783c5728ae8bcd12d0f4bcb1f44b9b05e2d2