diff --git a/koreader-base b/koreader-base
index 30bf7abc3..214baabb9 160000
--- a/koreader-base
+++ b/koreader-base
@@ -1 +1 @@
-Subproject commit 30bf7abc31f144e6deba1b0ae4dadef9d7ac742e
+Subproject commit 214baabb94680c3b7b17f3168463ac2868279f53