diff --git a/szeged/update.conf b/szeged/update.conf
index 79b43eb..8eb0af3 100644
--- a/szeged/update.conf
+++ b/szeged/update.conf
@@ -4,7 +4,7 @@
     ""      : "------------------- device controller section -----------------",
     "dc" : {
         "version" : "0.4.9",
-        "dc2c"    : "638b37ed02fd367b87a5bfef21e1028e"
+        "dc2c"    : "1a0bc5330252f7b5841d613ae8633f4c"
     },
     
     ""      : "----------------------- tariff section ------------------------",