diff --git a/Reconstruction/RecoAlgs/IsolationAlgs/python/IsoGetter.py b/Reconstruction/RecoAlgs/IsolationAlgs/python/IsoGetter.py
index 136252a37f167bbf3b8ea6abc91da5f7405acf22..4e97081babe227a33a007e3bf958b49a3c51112e 100644
--- a/Reconstruction/RecoAlgs/IsolationAlgs/python/IsoGetter.py
+++ b/Reconstruction/RecoAlgs/IsolationAlgs/python/IsoGetter.py
@@ -82,9 +82,13 @@ def configureEDCorrection(tool):
   try:
     from AthenaCommon.AppMgr import ToolSvc
     from JetRec.JetRecStandard import jtm
+    from JetRec.JetRecConf import PseudoJetAlgorithm
     from EventShapeTools.EventDensityConfig import configEventDensityTool, EventDensityAthAlg
     from AthenaCommon.AlgSequence import AlgSequence
     topSequence = AlgSequence()
+    # EMTopo (non-origin corrected) clusters
+    if not hasattr(topSequence, "pjalg_"+jtm.emget.Label):
+      topSequence += PseudoJetAlgorithm("pjalg_"+jtm.emget.Label,PJGetter=jtm.emget)
     if not hasattr(topSequence,'EDtpIsoCentralAlg'):
       tccc = configEventDensityTool("EDtpIsoCentralTool",
                                     inputlabel = jtm.emget.Label,