diff --git a/cfg/transducerers.properties b/cfg/transducerers.properties
index 3d4eef0..bf05e5f 100644
--- a/cfg/transducerers.properties
+++ b/cfg/transducerers.properties
@@ -15,4 +15,5 @@ FIN_TAXA_MATCH=org.gcube.dataanalysis.fin.taxamatch.TaxaMatchTransducer
 TESTGEO1=org.gcube.dataanalysis.geothermal.EnergyTrends
 TESTGEO2=org.gcube.dataanalysis.geothermal.EnergyHistogramPerCountry
 TESTGEO3=org.gcube.dataanalysis.geothermal.EnergyHistogramPerYear
-TESTGEO4=org.gcube.dataanalysis.geothermal.EnergyHistogramAggregated
\ No newline at end of file
+TESTGEO4=org.gcube.dataanalysis.geothermal.EnergyHistogramAggregated
+QUICKRANK_TRAIN=qr.QuickRankTrain
\ No newline at end of file