diff --git a/kernel/av/table.go b/kernel/av/table.go
index d4282eec2..96a4f6c50 100644
--- a/kernel/av/table.go
+++ b/kernel/av/table.go
@@ -192,10 +192,10 @@ func (value *Value) CompareOperator(other *Value, operator FilterOperator) bool
 		case FilterOperatorIsLessOrEqual:
 			return value.Date.Content <= other.Date.Content
 		case FilterOperatorIsBetween:
-			start := value.Date.Content <= other.Date.Content
+			start := value.Date.Content >= other.Date.Content
 			end := true
 			if value.Date.HasEndDate {
-				end = value.Date.Content2 >= other.Date.Content2
+				end = value.Date.Content2 <= other.Date.Content2
 			}
 			return start && end
 		case FilterOperatorIsEmpty: