diff --git a/kernel/model/attribute_view.go b/kernel/model/attribute_view.go
index 2c3902cc2..ea944812e 100644
--- a/kernel/model/attribute_view.go
+++ b/kernel/model/attribute_view.go
@@ -2193,7 +2193,7 @@ func AddAttributeViewBlock(tx *Transaction, srcs []map[string]interface{}, avID,
 				tree, loadErr = LoadTreeByBlockID(srcID)
 			}
 			if nil != loadErr {
-				logging.LogErrorf("load tree [%s] failed: %s", srcID, err)
+				logging.LogErrorf("load tree [%s] failed: %s", srcID, loadErr)
 				return loadErr
 			}
 		}
@@ -3166,12 +3166,12 @@ func UpdateAttributeViewCell(tx *Transaction, avID, keyID, rowID, cellID string,
 			// 将游离行绑定到新建的块上
 			bindBlockAv(tx, avID, rowID)
 		}
-	} else { // 之前绑定了块
+	} else {                    // 之前绑定了块
 		if isUpdatingBlockKey { // 正在更新主键
 			if val.IsDetached { // 现在是游离行
 				// 将绑定的块从属性视图中移除
 				unbindBlockAv(tx, avID, rowID)
-			} else { // 现在绑定了块
+			} else {                                // 现在绑定了块
 				if oldBoundBlockID != val.BlockID { // 之前绑定的块和现在绑定的块不一样
 					// 换绑块
 					unbindBlockAv(tx, avID, oldBoundBlockID)