diff --git a/src/pages/newsfeed/following.tsx b/src/pages/newsfeed/following.tsx
index 1bc40462..9f037375 100644
--- a/src/pages/newsfeed/following.tsx
+++ b/src/pages/newsfeed/following.tsx
@@ -8,6 +8,7 @@ import { Placeholder } from '@components/note/placeholder';
 import { hasNewerNoteAtom } from '@stores/note';
 
 import { dateToUnix } from '@utils/getDate';
+import { filterDuplicateParentID } from '@utils/transform';
 
 import { ArrowUpIcon } from '@radix-ui/react-icons';
 import { useAtom } from 'jotai';
@@ -73,7 +74,11 @@ export default function Page() {
     // next query
     const result: any = await getLatestNotes({ date: dateToUnix(now.current) });
     // update data
-    setData((data) => [...data, ...result]);
+    if (result.length > 0) {
+      setData((data) => [...data, ...result]);
+    } else {
+      setData((data) => [...data, result]);
+    }
     // hide newer trigger
     setHasNewerNote(false);
     // scroll to top
@@ -99,7 +104,7 @@ export default function Page() {
       )}
       <Virtuoso
         ref={virtuosoRef}
-        data={data}
+        data={filterDuplicateParentID(data)}
         itemContent={itemContent}
         computeItemKey={computeItemKey}
         components={COMPONENTS}
diff --git a/src/utils/transform.tsx b/src/utils/transform.tsx
index ca664c37..980fd8c9 100644
--- a/src/utils/transform.tsx
+++ b/src/utils/transform.tsx
@@ -46,15 +46,10 @@ export const getParentID = (arr, fallback) => {
   return parentID;
 };
 
-export const filteredData = (obj) => {
-  const filteredArr = obj.reduce((item, current) => {
-    const x = item.find((item) => item.parent_id === current.parent_id);
-    if (!x) {
-      return item.concat([current]);
-    } else {
-      return item;
-    }
-  }, []);
+export const filterDuplicateParentID = (arr) => {
+  const filteredArray = arr.filter(
+    (item, index) => index === arr.findIndex((other) => item.parent_id === other.parent_id)
+  );
 
-  return filteredArr;
+  return filteredArray;
 };