diff --git a/szeged/1/1/etc/psa_config/device.conf b/szeged/1/1/etc/psa_config/device.conf
index 35093f3..193019b 100644
--- a/szeged/1/1/etc/psa_config/device.conf
+++ b/szeged/1/1/etc/psa_config/device.conf
@@ -1,7 +1,8 @@
 {
-    	"project_number"	:	"",
-	"device_number"		:	"",
-	"atb_serial_id"		:	"",
-	"ismas_broker"		:	{},
-	"backbone_broker"	:	{}	
-}  
+    "project_number"    :   "",
+    "device_number"     :   "",
+    "atb_serial_id"     :   "",
+    "ismas_broker"      :   {},
+    "backbone_broker"   :   {}  
+}
+
diff --git a/szeged/update.conf b/szeged/update.conf
index 46e8bfe..d1ef8f3 100644
--- a/szeged/update.conf
+++ b/szeged/update.conf
@@ -7,7 +7,7 @@
     "conf"  : {
         "szeged/1/1/etc/psa_config/emp.conf"    : "d41d8cd98f00b204e9800998ecf8427e",
         "szeged/1/1/etc/psa_config/printer.conf": "d41d8cd98f00b204e9800998ecf8427e",
-        "szeged/1/1/etc/psa_config/device.conf" : "72177cc551a990d06a02c8f1a3e20376"
+        "szeged/1/1/etc/psa_config/device.conf" : "654266f05908e9a9984df42fd80c9254"
     },
     "opkg"  : { 
         "atbqt" : {