diff --git a/szeged/update.conf b/szeged/update.conf
index ad07751..182c4f6 100644
--- a/szeged/update.conf
+++ b/szeged/update.conf
@@ -4,7 +4,7 @@
     ""      : "------------------- device controller section -----------------",
     "dc" : {
         "version" : "0.4.9",
-        "dc2c"    : "41c69b76493b9b3b2a4d1df7237394b4"
+        "dc2c"    : "cbe1e22ccf731a4f99e971638f6d8d59"
     },
     
     ""      : "----------------------- tariff section ------------------------",