diff --git a/tree/dataframe/src/RDataFrame.cxx b/tree/dataframe/src/RDataFrame.cxx
index 50e5fc02fb8f5abb290c7d29e8e5d78a00deb254..c78226a92af3fc15a64b48992aede5bacbcb05dc 100644
--- a/tree/dataframe/src/RDataFrame.cxx
+++ b/tree/dataframe/src/RDataFrame.cxx
@@ -786,7 +786,7 @@ RDataFrame::RDataFrame(std::string_view treeName, std::string_view filenameglob,
 /// See RInterface for the documentation of the methods available.
 RDataFrame::RDataFrame(std::string_view treeName, const std::vector<std::string> &fileglobs,
                        const ColumnNames_t &defaultBranches)
-   : RDF::RInterface<RDFDetail::RLoopManager>(
+   : RInterface<RDFDetail::RLoopManager>(
         std::make_shared<RDFDetail::RLoopManager>(nullptr, defaultBranches))
 {
    std::string treeNameInt(treeName);