diff --git a/ec b/ec
index 47aed07..834aaf9 160000
--- a/ec
+++ b/ec
@@ -1 +1 @@
-Subproject commit 47aed0733e7194382fc1b3cc4696b9df8173909f
+Subproject commit 834aaf97e4723b2f6c56437431bd1fb723325837