diff --git a/main/applications/office/kbookreader b/main/applications/office/kbookreader
index 019656a6b..9a11e1b58 160000
--- a/main/applications/office/kbookreader
+++ b/main/applications/office/kbookreader
@@ -1 +1 @@
-Subproject commit 019656a6bf9cfb1b4c6eb812127b11e8c200795e
+Subproject commit 9a11e1b58411a3d5546ac30595813c05d0382eb6