diff --git a/src/api/lab/index.ts b/src/api/lab/index.ts
index cc35aab5..ab2de217 100644
--- a/src/api/lab/index.ts
+++ b/src/api/lab/index.ts
@@ -7,9 +7,9 @@ import {
 } from '~/types/lab';
 import { api, cleanResult } from '~/utils/api';
 
-export const getLabNodes = ({ after, sort }: GetLabNodesRequest) =>
+export const getLabNodes = ({ offset, limit, sort }: GetLabNodesRequest) =>
   api
-    .get<GetLabNodesResult>(API.LAB.NODES, { params: { after, sort } })
+    .get<GetLabNodesResult>(API.LAB.NODES, { params: { offset, limit, sort } })
     .then(cleanResult);
 
 export const getLabStats = () => api.get<GetLabStatsResult>(API.LAB.STATS).then(cleanResult);
diff --git a/src/hooks/lab/useGetLabNodes.ts b/src/hooks/lab/useGetLabNodes.ts
index 21a02b7f..64c86b5b 100644
--- a/src/hooks/lab/useGetLabNodes.ts
+++ b/src/hooks/lab/useGetLabNodes.ts
@@ -7,22 +7,18 @@ import { useAuth } from '~/hooks/auth/useAuth';
 import { useLabStore } from '~/store/lab/useLabStore';
 import { INode } from '~/types';
 import { GetLabNodesRequest, ILabNode, LabNodesSort } from '~/types/lab';
-import { flatten, last, uniqBy } from '~/utils/ramda';
+import { flatten, uniqBy } from '~/utils/ramda';
 
 const getKey: (isUser: boolean, sort?: LabNodesSort) => SWRInfiniteKeyLoader = (isUser, sort) => (
   index,
   prev: ILabNode[]
 ) => {
   if (!isUser) return null;
-  if (index > 0 && !prev?.length) return null;
-
-  const lastNode = last(prev || []);
-  if (!lastNode && index > 0) {
-    return null;
-  }
+  if (index > 0 && (!prev?.length || prev.length < 20)) return null;
 
   const props: GetLabNodesRequest = {
-    after: lastNode?.node.commented_at || lastNode?.node.created_at,
+    limit: 20,
+    offset: index * 20,
     sort: sort || LabNodesSort.New,
   };
 
diff --git a/src/types/lab/index.ts b/src/types/lab/index.ts
index e1860ba8..8dd7127d 100644
--- a/src/types/lab/index.ts
+++ b/src/types/lab/index.ts
@@ -25,6 +25,8 @@ export enum LabNodesSort {
 }
 
 export type GetLabNodesRequest = {
+  limit?: number;
+  offset?: number;
   after?: string;
   sort?: LabNodesSort;
 };