diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapConnection.java b/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapConnection.java
index 0ceb005..4a8d065 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapConnection.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapConnection.java
@@ -123,8 +123,8 @@ public class EpnTapConnection implements EpnTapInterface {
 
 	@Override
 	public List<Granule> sendADQLQuery(String tapURL, String adqlQuery) throws VOTableException {
-		VOTableController voTableCtrl = new VOTableController(tapURL, adqlQuery);
-		voTableCtrl.readTable();
+		VOTableController voTableCtrl = new VOTableController();
+		voTableCtrl.newVOTable(tapURL, adqlQuery);
 		VOTableData data = voTableCtrl.getVOTableData();
 
 		List<Granule> granules;
@@ -137,8 +137,8 @@ public class EpnTapConnection implements EpnTapInterface {
 	public List<Granule> sendQuery(String tapURL, String schemaName, Query enumeratedQuery)
 			throws VOTableException {
 		String query = String.format(enumeratedQuery.toString(), schemaName);
-		VOTableController voTableCtrl = new VOTableController(tapURL, query);
-		voTableCtrl.readTable();
+		VOTableController voTableCtrl = new VOTableController();
+		voTableCtrl.newVOTable(tapURL, query);
 		VOTableData data = voTableCtrl.getVOTableData();
 		Debug.writeObject("data", data);
 
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapController.java b/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapController.java
index 2c579a9..0fcf784 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapController.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/EpnTapController.java
@@ -53,15 +53,6 @@ public abstract class EpnTapController {
 
 
 	/**
-	 * Method constructor, which initialize servicesController, resultsController and mainView.
-	 */
-	public EpnTapController() {
-		String query = String.format(Queries.SELECT_ALL_TAP_SERVICES_WHERE_CORE,
-				ServiceCore.EPNCORE);
-		servicesCtrl = new VOTableController(Consts.DEFAULT_REGISTRY_URL, query);
-	}
-
-	/**
 	 * @return The request controller.
 	 */
 	public RequestCtrl getRequestCtrl() {
@@ -97,7 +88,9 @@ public abstract class EpnTapController {
 	public void readServices() throws VOTableException {
 		// Here getServicesCtrl() is used instead of class field servicesCtrl to get the
 		// subclass field, since subclasses overrides getServicesCtrl().
-		getServicesCtrl().readTable();
+		String query = String.format(Queries.SELECT_ALL_TAP_SERVICES_WHERE_CORE,
+				ServiceCore.EPNCORE);
+		getServicesCtrl().newVOTable(Consts.DEFAULT_REGISTRY_URL, query);
 	}
 
 	/**
@@ -114,7 +107,7 @@ public abstract class EpnTapController {
 		LOGGER.info("Sending query(ies) on " + StringJoiner.join(servicesUrls));
 		for (int i = 0; i < servicesUrls.size(); i++) {
 			String query = getRequestCtrl().getQuery(services.getTableNames().get(i));
-			getResultsCtrl().updateVOTable(servicesUrls.get(i), query);
+			getResultsCtrl().appendVOTable(servicesUrls.get(i), query);
 		}
 
 	}
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/gui/resultpanel/ResultPanelCtrl.java b/src/main/java/eu/omp/irap/vespa/epntapclient/gui/resultpanel/ResultPanelCtrl.java
index e9bf271..d7fe433 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/gui/resultpanel/ResultPanelCtrl.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/gui/resultpanel/ResultPanelCtrl.java
@@ -80,9 +80,9 @@ public class ResultPanelCtrl extends VOTableController implements ResultPanelLis
 	}
 
 	@Override
-	public void updateVOTable(String newTargetURL, String newQuery) {
+	public void appendVOTable(String newTargetURL, String newQuery) {
 		try {
-			super.updateVOTable(newTargetURL, newQuery);
+			super.appendVOTable(newTargetURL, newQuery);
 		} catch (VOTableException e) {
 			listener.displayError("Can not update the VOTable.", e);
 		}
diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/service/ServiceCtrl.java b/src/main/java/eu/omp/irap/vespa/epntapclient/service/ServiceCtrl.java
index c5b093e..138a566 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/service/ServiceCtrl.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/service/ServiceCtrl.java
@@ -151,8 +151,8 @@ public class ServiceCtrl {
 	 * @throws VOTableException Can not get the VOTable.
 	 */
 	public static VOTABLE getVoTable(String query) throws VOTableException {
-		VOTableController voTableCtrl = new VOTableController(Consts.DEFAULT_REGISTRY_URL, query);
-		voTableCtrl.readTable();
+		VOTableController voTableCtrl = new VOTableController();
+		voTableCtrl.newVOTable(Consts.DEFAULT_REGISTRY_URL, query);
 		return voTableCtrl.getVOTable();
 	}
 
--
libgit2 0.21.2