diff --git a/registry-ws/src/main/java/org/gbif/registry/ws/export/CsvWriter.java b/registry-ws/src/main/java/org/gbif/registry/ws/export/CsvWriter.java
index 30fc83de5b..fe1b75191a 100644
--- a/registry-ws/src/main/java/org/gbif/registry/ws/export/CsvWriter.java
+++ b/registry-ws/src/main/java/org/gbif/registry/ws/export/CsvWriter.java
@@ -20,6 +20,7 @@
 import org.supercsv.cellprocessor.Optional;
 import org.supercsv.cellprocessor.ParseEnum;
 import org.supercsv.cellprocessor.ParseInt;
+import org.supercsv.cellprocessor.ParseLong;
 import org.supercsv.cellprocessor.ift.CellProcessor;
 import org.supercsv.io.CsvBeanWriter;
 import org.supercsv.io.ICsvBeanWriter;
@@ -77,8 +78,8 @@ public static CsvWriter<DownloadStatistics> downloadStatisticsCsvWriter(Iterable
               .fields(new String[]{"datasetKey", "totalRecords", "numberDownloads", "year", "month"})
               .header(new String[]{"dataset_key", "total_records", "number_downloads", "year", "month"})
               .processors(new CellProcessor[]{new UUIDProcessor(),           //datasetKey
-                                              new Optional(new ParseInt()),  //totalRecords
-                                              new Optional(new ParseInt()),  //numberDowloads
+                                              new Optional(new ParseLong()),  //totalRecords
+                                              new Optional(new ParseLong()),  //numberDowloads
                                               new Optional(new ParseInt()),  //year
                                               new Optional(new ParseInt())   //month
                                               })
diff --git a/registry-ws/src/test/java/org/gbif/registry/ws/export/CsvWriterTest.java b/registry-ws/src/test/java/org/gbif/registry/ws/export/CsvWriterTest.java
index 2feb00a725..f099d17001 100644
--- a/registry-ws/src/test/java/org/gbif/registry/ws/export/CsvWriterTest.java
+++ b/registry-ws/src/test/java/org/gbif/registry/ws/export/CsvWriterTest.java
@@ -68,8 +68,8 @@ public void downloadStatisticsTest() {
 
     //Test data
     List<DownloadStatistics> stats = Arrays.asList(
-      new DownloadStatistics(UUID.randomUUID(), 10, 10, LocalDate.of(2020,1,1)),
-      new DownloadStatistics(UUID.randomUUID(), 10, 10, LocalDate.of(2021, 2,1)));
+      new DownloadStatistics(UUID.randomUUID(), 10L, 10L, LocalDate.of(2020,1,1)),
+      new DownloadStatistics(UUID.randomUUID(), 10L, 10L, LocalDate.of(2021, 2,1)));
 
     StringWriter writer = new StringWriter();