diff --git a/e4hsource/test/analysis_stage1.py b/e4hsource/test/analysis_stage1.py
index 3d740a7666..aeccc7e399 100644
--- a/e4hsource/test/analysis_stage1.py
+++ b/e4hsource/test/analysis_stage1.py
@@ -51,9 +51,9 @@
 
 # Optional:
 # Test file location
-# testFile = 'https://fccsw.web.cern.ch/fccsw/testsamples/' \
-#            'edm4hep1/p8_ee_WW_ecm240_edm4hep.root'
-testFile = 'input/30k/p8_ee_ZH_ecm240_edm4hep.root'
+testFile = 'https://fccsw.web.cern.ch/fccsw/testsamples/' \
+           'edm4hep1/p8_ee_WW_ecm240_edm4hep.root'
+# testFile = 'input/30k/p8_ee_ZH_ecm240_edm4hep.root'
 
 
 # Mandatory:
diff --git a/examples/FCCee/higgs/mH-recoil/mumu/analysis_stage1.py b/examples/FCCee/higgs/mH-recoil/mumu/analysis_stage1.py
index 98f6f1214a..7e9ba5ca92 100644
--- a/examples/FCCee/higgs/mH-recoil/mumu/analysis_stage1.py
+++ b/examples/FCCee/higgs/mH-recoil/mumu/analysis_stage1.py
@@ -27,8 +27,8 @@
 #compGroup = "group_u_FCC.local_gen"
 
 #Optional test file
-# testFile ="/eos/experiment/fcc/ee/generation/DelphesEvents/spring2021/IDEA/p8_ee_ZH_ecm240/events_101027117.root"
-testFile = 'input/30k/p8_ee_ZH_ecm240_edm4hep.root'
+testFile ="/eos/experiment/fcc/ee/generation/DelphesEvents/spring2021/IDEA/p8_ee_ZH_ecm240/events_101027117.root"
+# testFile = 'input/30k/p8_ee_ZH_ecm240_edm4hep.root'
 
 #Mandatory: RDFanalysis class where the use defines the operations on the TTree
 class RDFanalysis():
@@ -39,7 +39,8 @@ def analysers(df):
         df2 = (
             df
             # define an alias for muon index collection
-            .Alias("Muon0", "Muon_objIdx.index")
+            .Alias("Muon0", "Muon#0.index")
+            # .Alias("Muon0", "Muon_objIdx.index")
             # define the muon collection
             .Define("muons",  "ReconstructedParticle::get(Muon0, ReconstructedParticles)")
             #select muons on pT