diff --git a/AtlasTest/DatabaseTest/AthenaPoolMultiTest/share/AthenaPoolMultiTestEventSplit.ref b/AtlasTest/DatabaseTest/AthenaPoolMultiTest/share/AthenaPoolMultiTestEventSplit.ref
index dc4a9b7d771b97bef410389c2b5bad99529381d1..f135194cd72657fac0c9d79775deccc0867ac7f0 100644
--- a/AtlasTest/DatabaseTest/AthenaPoolMultiTest/share/AthenaPoolMultiTestEventSplit.ref
+++ b/AtlasTest/DatabaseTest/AthenaPoolMultiTest/share/AthenaPoolMultiTestEventSplit.ref
@@ -54,28 +54,36 @@ DecisionSvc          INFO Inserting stream: Coll1and7 with no Algs
 DecisionSvc          INFO Inserting stream: Coll348 with no Algs
 DecisionSvc          INFO Inserting stream: CollTrig with no Algs
 DecisionSvc          INFO Inserting stream: CollBad with no Algs
-StorageSvc           INFO EventStreamInfo_p3 [11DF1B8C-0DEE-4687-80D7-E74B520ACBB4]
-Stream2              INFO Records written: 1
-Stream1              INFO Records written: 1
-Stream3              INFO Records written: 1
-Others               INFO Records written: 1
-Bad                  INFO Records written: 1
 CollBit1.Regist...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+CollBit1.Regist...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_Split1.root' already registered ( POOL : "registerPFN" from "FileCatalog" )
 Coll23.Registra...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+Coll23.Registra...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_Split23.root' already registered ( POOL : "registerPFN" from "FileCatalog" )
 Coll456.Registr...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+Coll456.Registr...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_Split456.root' already registered ( POOL : "registerPFN" from "FileCatalog" )
 CollBar.Registr...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+CollBar.Registr...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_SplitBar.root' already registered ( POOL : "registerPFN" from "FileCatalog" )
 Coll1and7.Regis...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+Coll1and7.Regis...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_Split1plus7' already registered ( POOL : "registerPFN" from "FileCatalog" )
 Coll348.Registr...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+Coll348.Registr...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_Split348.root' already registered ( POOL : "registerPFN" from "FileCatalog" )
 CollTrig.CollTr...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+CollTrig.CollTr...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_SplitTrig.root' already registered ( POOL : "registerPFN" from "FileCatalog" )
 CollBad.Registr...   INFO Collection Events output: 0
 PoolSvc              INFO Writing ExplicitROOT Collection - do not pass session pointer
+CollBad.Registr...   INFO Unable to register collection: PFN 'RootCollection||PFN:Collection_SplitBad.root' already registered ( POOL : "registerPFN" from "FileCatalog" )
+StorageSvc           INFO EventStreamInfo_p3 [11DF1B8C-0DEE-4687-80D7-E74B520ACBB4]
+Stream2              INFO Records written: 1
+Stream1              INFO Records written: 1
+Stream3              INFO Records written: 1
+Others               INFO Records written: 1
+Bad                  INFO Records written: 1
 Splitter1            INFO in finalize()
 Splitter2            INFO in finalize()
 Splitter3            INFO in finalize()