diff --git a/main/applications/office/kbookreader b/main/applications/office/kbookreader
index e32bbc6e4..fc1564c30 160000
--- a/main/applications/office/kbookreader
+++ b/main/applications/office/kbookreader
@@ -1 +1 @@
-Subproject commit e32bbc6e4a6b0ed94d55430609c2e8ec9038e8a1
+Subproject commit fc1564c30b648e9f111c243fc450117a1c1f6ce6