diff --git a/koreader-base b/koreader-base
index 6d698c763..5700663bc 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit 6d698c763b84230748e4852409c1b20768f57445
+Subproject commit 5700663bca390540c1e9e0a613ef8fe295dd3f0b