diff --git a/tools/openlr/openlr_decoder.cpp b/tools/openlr/openlr_decoder.cpp
index 491c78126..8c1f0786b 100644
--- a/tools/openlr/openlr_decoder.cpp
+++ b/tools/openlr/openlr_decoder.cpp
@@ -436,7 +436,7 @@ bool OpenLRDecoder::SegmentsFilter::Matches(LinearSegment const & segment) const
 // OpenLRDecoder -----------------------------------------------------------------------------
 OpenLRDecoder::OpenLRDecoder(DataSource & dataSource,
                              CountryParentNameGetter const & countryParentNameGetter)
-  : m_dataSources(dataSources)
+  : m_dataSource(dataSource)
   , m_countryParentNameGetter(countryParentNameGetter)
 {}