diff --git a/Rec/LumiAlgs/job/LumiCheckCondDB.py b/Rec/LumiAlgs/job/LumiCheckCondDB.py
index 806146cc698b127b10101d7419f521342247d212..3ec60b8dcfab6ec8df2fb3818e144dce90fb4e02 100644
--- a/Rec/LumiAlgs/job/LumiCheckCondDB.py
+++ b/Rec/LumiAlgs/job/LumiCheckCondDB.py
@@ -14,8 +14,9 @@ from Configurables import CondDB
 # CondDB(UseOracle = True)
 # CondDB().LocalTags["LHCBCOND"] = ["lumi-20101026"]
 
-#-- set explicit CondDB tag
+#-- set explicit CondDB and DDDB tags
 LHCbApp().CondDBtag = 'cond-20141002'
+LHCbApp().DDDBtag   = 'dddb-20171030-2'
 
 #--- determine application to run
 from Configurables import LumiAlgsConf, LumiCheckCondDB, GetLumiParameters