diff --git a/Discovery/Mainframe/default_cics_transactions.txt b/Discovery/Mainframe/default_cics_transactions.txt
index cd09bc9d5..ad2bf3eeb 100644
--- a/Discovery/Mainframe/default_cics_transactions.txt
+++ b/Discovery/Mainframe/default_cics_transactions.txt
@@ -1,6 +1,6 @@
 CADP
 CATA
-TESDOM
+TESDOM2
 CATD
 CATR
 CBAM