diff --git a/python/PRConfig/TestFileDB.py b/python/PRConfig/TestFileDB.py
index eb3c1c28490253fa45ca88e5c2df261db6542bb4..bd480c3249f3568e918b7096c9af254df30d9305 100644
--- a/python/PRConfig/TestFileDB.py
+++ b/python/PRConfig/TestFileDB.py
@@ -9017,7 +9017,7 @@ testfiles(
 testfiles(
     myname='mdf_file_with_large_bank',
     filenames=[
-        "mdf:root://eoslhcb.cern.ch//eos/lhcb/cern-swtest/lhcb/swtest/MDFLargeBank/z0_with_ut.qee.mdf"
+        "mdf:root://eoslhcb.cern.ch//eos/lhcb/cern-swtest/lhcb/swtest/MDFLargeBank/bigbanks.mdf",
     ],
     qualifiers={
         'Author': 'sponce',