diff --git a/koreader-base b/koreader-base
index 7290e3f91..e899b7a07 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit 7290e3f9155c54371f6933102721973c22982b23
+Subproject commit e899b7a070d408679b2e5937f3614e35bc024616