diff --git a/tutorials/dataframe/df102_NanoAODDimuonAnalysis.C b/tutorials/dataframe/df102_NanoAODDimuonAnalysis.C
index 14e7ee10b98199940122e846cb01547fd3898572..818cc7da34a1dccb8e8f24b8311ef217302b314a 100644
--- a/tutorials/dataframe/df102_NanoAODDimuonAnalysis.C
+++ b/tutorials/dataframe/df102_NanoAODDimuonAnalysis.C
@@ -31,7 +31,7 @@ void df102_NanoAODDimuonAnalysis()
    ROOT::EnableImplicitMT();
 
    // Create dataframe from NanoAOD file
-   ROOT::RDataFrame df("Events", "NanoAOD_DoubleMuon_CMS2011OpenData.root");
+   ROOT::RDataFrame df("Events", "http://root.cern.ch/files/NanoAOD_DoubleMuon_CMS2011OpenData.root");
 
    // Select events with more than two muons
    auto df_filtered = df.Filter("nMuon>=2", "More than two muons");