diff --git a/main/applications/kbookreader b/main/applications/kbookreader
index dee643bde..b5b518008 160000
--- a/main/applications/kbookreader
+++ b/main/applications/kbookreader
@@ -1 +1 @@
-Subproject commit dee643bde21603647d7c98d4fb26d9d305eb7810
+Subproject commit b5b518008a6dd5a4b7e0496a693dd6c1e604c498