diff --git a/src/mongo/db/modules/eloq/data_substrate b/src/mongo/db/modules/eloq/data_substrate
index 3f2dcd5932..b9ebe1e01e 160000
--- a/src/mongo/db/modules/eloq/data_substrate
+++ b/src/mongo/db/modules/eloq/data_substrate
@@ -1 +1 @@
-Subproject commit 3f2dcd5932b96aaa4ff549305c2ffe448d913004
+Subproject commit b9ebe1e01e84fd4ce2cf9248d9d2eab1945f3d40