diff --git a/szeged/update.conf b/szeged/update.conf
index 1d092f3..425de38 100644
--- a/szeged/update.conf
+++ b/szeged/update.conf
@@ -4,7 +4,7 @@
     ""      : "------------------- device controller section -----------------",
     "dc" : {
         "version" : "0.4.9",
-        "dc2c"    : "5dca4896cfeb7bcf8273af3e66b50c03"
+        "dc2c"    : "5225f7e6c291ef412faeb68baff79ca8"
     },
     
     ""      : "----------------------- tariff section ------------------------",