diff --git a/szeged/update.conf b/szeged/update.conf
index a581d04..dfbbf61 100644
--- a/szeged/update.conf
+++ b/szeged/update.conf
@@ -37,7 +37,7 @@
                     "etc" : {
                         "" : "NOTE: ini-files under /etc/atb are usually",
                         "" : "      customer-specific files",
-                        "ISMASMgr"      : "92caa7db22c638f6fd1d79c6fe9464b0",
+                        "ISMASMgr"      : "158284f4fefc7510e1db36bd7978bae7",
                         "SystemControl" : "406efb61904879fd36c4663ea846aae9",
                         "sysconfig"     : "48636c3d35dfa03388a84d745abaaf39",
                         "ATBQT"         : "319f2810b25047d1b94ed5f1e617dbfb",