diff --git a/830xxx/830002/mc.MGH7_LHE_UE_MMHT2014_LHE.py b/830xxx/830002/mc.MGH7_LHE_UE_MMHT2014_LHE.py
index 8454de1e7ba795a03d4c384e4b192eb269faea43..a1068820fd55e609c8caf68e6746b02d18d7ff23 100644
--- a/830xxx/830002/mc.MGH7_LHE_UE_MMHT2014_LHE.py
+++ b/830xxx/830002/mc.MGH7_LHE_UE_MMHT2014_LHE.py
@@ -36,4 +36,5 @@ set /Herwig/EventHandlers/LHEReader:IncludeSpin No
 Herwig7Config.run()
 
 evgenConfig.nEventsPerJob = 5000
+evgenConfig.inputFilesPerJob = 1