diff --git a/core/modules/core/src/com/haulmont/yarg/reporting/extraction/controller/CrossTabExtractionController.java b/core/modules/core/src/com/haulmont/yarg/reporting/extraction/controller/CrossTabExtractionController.java
index e2538d8b..009db86c 100644
--- a/core/modules/core/src/com/haulmont/yarg/reporting/extraction/controller/CrossTabExtractionController.java
+++ b/core/modules/core/src/com/haulmont/yarg/reporting/extraction/controller/CrossTabExtractionController.java
@@ -112,6 +112,10 @@ protected List<BandData> traverseData(ExtractionContext context, List<Map<String
                     return horizontal;
                 }).collect(Collectors.toList());
 
+        if (verticalData.isEmpty()) {
+            verticalData.add(wrapData(context, null));
+        }
+
         return Stream.concat(Stream.of(header), verticalData.stream()).collect(Collectors.toList());
     }