diff --git a/Trigger/TrigValidation/TriggerTest/share/TrigScanFiles.py b/Trigger/TrigValidation/TriggerTest/share/TrigScanFiles.py
index aed48d497ace220a3a77bf5ab6d4395a894bfa7b..aede9ce712e10d6634ac55cf0eef28877abe02c1 100644
--- a/Trigger/TrigValidation/TriggerTest/share/TrigScanFiles.py
+++ b/Trigger/TrigValidation/TriggerTest/share/TrigScanFiles.py
@@ -4,6 +4,7 @@ from AthenaCommon.AthenaCommonFlags import athenaCommonFlags as acf
 from future import standard_library
 standard_library.install_aliases()
 
+
 def getCastorDirectoryList(path,fileRange):
     cmd  = 'eos ls %s/ ' % (path)
     files = []