diff --git a/kernel/model/attribute_view.go b/kernel/model/attribute_view.go
index 246e4aed870..ae180d554cf 100644
--- a/kernel/model/attribute_view.go
+++ b/kernel/model/attribute_view.go
@@ -209,7 +209,6 @@ func GetBlockAttributeViewKeys(blockID string) (ret []*BlockAttributeViewKeys) {
 }
 
 func RenderAttributeView(avID string) (viewable av.Viewable, attrView *av.AttributeView, err error) {
-	start := time.Now()
 	waitForSyncingStorages()
 
 	if avJSONPath := av.GetAttributeViewDataPath(avID); !gulu.File.IsExist(avJSONPath) {
@@ -290,12 +289,6 @@ func RenderAttributeView(avID string) (viewable av.Viewable, attrView *av.Attrib
 	viewable.FilterRows()
 	viewable.SortRows()
 	viewable.CalcCols()
-
-	used := time.Since(start)
-	if minSleep := used.Milliseconds() - 256; 0 > minSleep {
-		// 补全加载时间到 256ms，避免前端动画闪烁干扰视觉
-		time.Sleep(time.Duration(-minSleep) * time.Millisecond)
-	}
 	return
 }