diff --git a/oai b/oai
index 7f95089..4d8a52c 160000
--- a/oai
+++ b/oai
@@ -1 +1 @@
-Subproject commit 7f9508915fa1f81d7e6d231cdf4d3998976d79e4
+Subproject commit 4d8a52cab3a31bea6d02329ac55a080fdd66d98d