diff --git a/szeged/update.conf b/szeged/update.conf
index 66063c6..675ce10 100644
--- a/szeged/update.conf
+++ b/szeged/update.conf
@@ -28,7 +28,7 @@
                         "" : "NOTE: ini-files under /etc/atb are usually",
                         "" : "      customer-specific files",
                         "atb" : {
-                            "ISMASMgr"       : "b7012a0beff0ca4b67aa56c1f095294f",
+                            "ISMASMgr"       : "90f5ba25b25ec188d2ff0f39242a99e1",
                             "sysconfig"      : "74d5a79eda9a5ed135d40a8aba1413b1",
                             "SystemControl"  : "fb0e3ce8d5cdec4c39e22f3e2cf5c03d",
                             "ATBQT"          : "2150af8ec8b134f0084dcac61a91bd27"