diff --git a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/opexecution/OpExecution4Normalization.java b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/opexecution/OpExecution4Normalization.java
index 58ba1ad..08ef361 100644
--- a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/opexecution/OpExecution4Normalization.java
+++ b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/opexecution/OpExecution4Normalization.java
@@ -8,6 +8,7 @@ import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.O
 import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.OperationExecution;
 import org.gcube.data.analysis.tabulardata.model.column.ColumnLocalId;
 import org.gcube.data.analysis.tabulardata.model.column.ColumnReference;
+import org.gcube.data.analysis.tabulardata.model.metadata.common.ImmutableLocalizedText;
 import org.gcube.data.analysis.tabulardata.model.table.TableId;
 import org.gcube.data.analysis.tabulardata.service.TabularDataService;
 import org.gcube.portlets.user.td.gwtservice.server.trservice.OperationDefinitionMap;
@@ -62,14 +63,20 @@ public class OpExecution4Normalization extends OpExecutionBuilder {
 			columnReferences.add(columnReference);
 		}
 
-		//String name=normalizationSession.getNormalizedColumnName();
-		//String value=normalizationSession.getValueColumnName();
+		String name=normalizationSession.getNormalizedColumnName();
+		String value=normalizationSession.getValueColumnName();
+		
+		ImmutableLocalizedText nameText = new ImmutableLocalizedText(
+				name);
+		ImmutableLocalizedText valueText = new ImmutableLocalizedText(
+				value);
 		
 		operationDefinition = OperationDefinitionMap.map(
 				OperationsId.Normalize.toString(), service);
 
-		map.put(Constants.PARAMETER_KEY, columnReferences);
-		
+		map.put(Constants.PARAMETER_NORMALIZATION_TO_NORMALIZE, columnReferences);
+		map.put(Constants.PARAMETER_NORMALIZATION_NORM_LABEL, nameText);
+		map.put(Constants.PARAMETER_NORMALIZATION_QUANT_LABEL, valueText);
 		
 		invocation = new OperationExecution(
 				operationDefinition.getOperationId(), map);
diff --git a/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java b/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java
index a17f551..5e8e872 100644
--- a/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java
+++ b/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java
@@ -82,5 +82,9 @@ public class Constants {
 	public static final String PARAMETER_ADD_COLUMN_DATA_TYPE = "dataType";
 	public static final String PARAMETER_ADD_COLUMN_VALUE = "value";
 	
+	public static final String PARAMETER_NORMALIZATION_TO_NORMALIZE = "to_normalize";
+	public static final String PARAMETER_NORMALIZATION_NORM_LABEL = "norm_label";
+	public static final String PARAMETER_NORMALIZATION_QUANT_LABEL = "quant_label";
+	
 	
 }