diff --git a/kernel/av/av.go b/kernel/av/av.go
index 8b8998a5e..c2333f9e7 100644
--- a/kernel/av/av.go
+++ b/kernel/av/av.go
@@ -554,7 +554,7 @@ func ParseAttributeView(avID string) (ret *AttributeView, err error) {
 }
 
 func SaveAttributeView(av *AttributeView) (err error) {
-	// 做一些数据兼容处理
+	// 做一些数据兼容和订正处理
 	now := util.CurrentTimeMillis()
 	for _, kv := range av.KeyValues {
 		if KeyTypeBlock == kv.Key.Type {
@@ -584,6 +584,13 @@ func SaveAttributeView(av *AttributeView) (err error) {
 		}
 	}
 
+	// 数据订正 - 行去重
+	for _, view := range av.Views {
+		if nil != view.Table {
+			view.Table.RowIDs = gulu.Str.RemoveDuplicatedElem(view.Table.RowIDs)
+		}
+	}
+
 	data, err := gulu.JSON.MarshalIndentJSON(av, "", "\t") // TODO: single-line for production
 	if nil != err {
 		logging.LogErrorf("marshal attribute view [%s] failed: %s", av.ID, err)
diff --git a/kernel/model/attribute_view.go b/kernel/model/attribute_view.go
index 038f081ef..5d31981dc 100644
--- a/kernel/model/attribute_view.go
+++ b/kernel/model/attribute_view.go
@@ -183,7 +183,7 @@ func RenderAttributeView(avID string) (viewable av.Viewable, attrView *av.Attrib
 		view = attrView.Views[0]
 	}
 
-	// 做一些数据兼容处理，保存的时候也会做 av.SaveAttributeView()
+	// 做一些数据兼容和订正处理，保存的时候也会做 av.SaveAttributeView()
 	currentTimeMillis := util.CurrentTimeMillis()
 	for _, kv := range attrView.KeyValues {
 		switch kv.Key.Type {
@@ -1234,6 +1234,12 @@ func replaceAttributeViewBlock(operation *Operation, tx *Transaction) (err error
 	for _, v := range attrView.Views {
 		switch v.LayoutType {
 		case av.LayoutTypeTable:
+			for _, rowID := range v.Table.RowIDs {
+				if rowID == operation.NextID {
+					return
+				}
+			}
+
 			for i, rowID := range v.Table.RowIDs {
 				if rowID == operation.PreviousID {
 					v.Table.RowIDs[i] = operation.NextID