diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/epntap/EpnTapController.java b/src/main/java/eu/omp/irap/vespa/epntapclient/epntap/EpnTapController.java
index 26d043f..794037d 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/epntap/EpnTapController.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/epntap/EpnTapController.java
@@ -109,7 +109,11 @@ 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().appendVOTable(servicesUrls.get(i), query);
+			if (i == 0) {
+				getResultsCtrl().newVOTable(servicesUrls.get(i), query);
+			} else {
+				getResultsCtrl().appendVOTable(servicesUrls.get(i), query);
+			}
 		}
 
 	}
--
libgit2 0.21.2