diff --git a/Discovery/Mainframe/default_cics_transactions.txt b/Discovery/Mainframe/default_cics_transactions.txt
index 2beddbfa..a0b2bb9b 100644
--- a/Discovery/Mainframe/default_cics_transactions.txt
+++ b/Discovery/Mainframe/default_cics_transactions.txt
@@ -1,4 +1,5 @@
-TESDOM2
+TESDOM3
+/TESTDRI
 CADP
 CATA
 CATD