diff --git a/src/main/java/eu/dnetlib/repo/manager/controllers/DashboardController.java b/src/main/java/eu/dnetlib/repo/manager/controllers/DashboardController.java
index a0c32cb..3fd6650 100644
--- a/src/main/java/eu/dnetlib/repo/manager/controllers/DashboardController.java
+++ b/src/main/java/eu/dnetlib/repo/manager/controllers/DashboardController.java
@@ -55,31 +55,21 @@ public class DashboardController {
     @PreAuthorize("hasAuthority('REGISTERED_USER')")
     public CollectionMonitorSummary getCollectionMonitorSummary(
             @PathVariable("repoId") String repoId,
-            @RequestParam(name = "size", required = false, defaultValue = "20") int size) throws JSONException {
+            @RequestParam(name = "size", required = false, defaultValue = "20") int summarySize) throws JSONException {
 
-        // Get the "aggregationInfo" for the first <number of> requested aggregations.
-        List<AggregationInfo> aggregationInfoList = aggregationService.getRepositoryAggregations(repoId, 0, size);
+        List<AggregationInfo> aggregationInfoList = aggregationService.getRepositoryAggregations(repoId);
 
         CollectionMonitorSummary collectionMonitorSummary = new CollectionMonitorSummary();
-        collectionMonitorSummary.setAggregationInfo(aggregationInfoList);
+        // Set the "aggregationInfo" for the first <number of> requested aggregations, in order to create a "summary".
+        collectionMonitorSummary.setAggregationInfo(aggregationInfoList.subList(0, Math.min(summarySize, aggregationInfoList.size())));
 
-        // Search for the last indexed version, from the beginning of the list.
-
-        // TODO - WARNING! This is very slow, since each time it requests the next 50, it re-requests the whole list from the "/ds/aggregationhistory/" DSM-endpoint.
-        // inside "AggregationServiceImpl.getRepositoryAggregations()". Then it splits the list in a chunk of 50 and then iterate though it here..
-        // Since we already request the whole list each time anyway, just take that use it here!!
-
-        size = 0;
-        do {
-            aggregationInfoList = aggregationService.getRepositoryAggregations(repoId, size, size + 50);
-            for (AggregationInfo aggregationInfo : aggregationInfoList) {
-                if (aggregationInfo.isIndexedVersion()) {
-                    collectionMonitorSummary.setLastIndexedVersion(aggregationInfo);
-                    break;
-                }
+        // Search for the last indexed version and set the "collectionMonitorSummary".
+        for ( AggregationInfo aggregationInfo : aggregationInfoList ) {
+            if ( aggregationInfo.isIndexedVersion() ) {
+                collectionMonitorSummary.setLastIndexedVersion(aggregationInfo);
+                break;
             }
-            size += 50;
-        } while (aggregationInfoList.size() != 0 && collectionMonitorSummary.getLastIndexedVersion() == null);
+        }
 
         return collectionMonitorSummary;
     }