diff --git a/DQM/Integration/python/clients/beam_dqm_sourceclient-live_cfg.py b/DQM/Integration/python/clients/beam_dqm_sourceclient-live_cfg.py
index 11d9cc284010c..42ddbabf0b0bf 100644
--- a/DQM/Integration/python/clients/beam_dqm_sourceclient-live_cfg.py
+++ b/DQM/Integration/python/clients/beam_dqm_sourceclient-live_cfg.py
@@ -324,7 +324,7 @@
 
 process.dqmBeamMonitor.PVFitter.minNrVerticesForFit = 20
 process.dqmBeamMonitor.PVFitter.minVertexNdf = 10
-process.dqmBeamMonitor.PVFitter.errorScale = 1.22
+process.dqmBeamMonitor.PVFitter.errorScale = 1.0
 
 #----------------------------
 # Pixel tracks/vertices reco