diff --git a/src/com/wentch/redkale/source/FilterBeanNode.java b/src/com/wentch/redkale/source/FilterBeanNode.java
index 7588cde14..96569c442 100644
--- a/src/com/wentch/redkale/source/FilterBeanNode.java
+++ b/src/com/wentch/redkale/source/FilterBeanNode.java
@@ -54,7 +54,6 @@ public class FilterBeanNode extends FilterNode {
         FilterExpress exp = fc == null ? null : fc.express();
         if (this.array || this.collection) {
             if (Range.class.isAssignableFrom(type.getComponentType())) {
-                if (exp == null) exp = AND;
                 if (AND != exp) exp = OR;
             } else {
                 if (NOTIN != exp) exp = IN;