diff --git a/src/classes/selectionService.js b/src/classes/selectionService.js
index 287c8bb0..653a6bcd 100644
--- a/src/classes/selectionService.js
+++ b/src/classes/selectionService.js
@@ -80,14 +80,14 @@ window.kg.SelectionService = function (grid) {
         }
         $.each(grid.filteredData(), function (i, item) {
             item[SELECTED_PROP] = checkAll;
-            if (checkAll) {
-                self.selectedItems.push(item);
-            }
         });
+        if (checkAll) {
+            self.selectedItems.push.apply(self.selectedItems, grid.filteredData());
+        }
         $.each(self.rowFactory.rowCache, function (i, row) {
             if (row && row.selected) {
                 row.selected(checkAll);
             }
         });
     };
-};
\ No newline at end of file
+};