diff --git a/main/applications/kbookreader b/main/applications/kbookreader
index 108173752..ad1d655a4 160000
--- a/main/applications/kbookreader
+++ b/main/applications/kbookreader
@@ -1 +1 @@
-Subproject commit 108173752085a5cce5088423212ccbd75b53918e
+Subproject commit ad1d655a45988b837ac13bf98cfd892b46d1ec1c