diff --git a/dexs/katana/index.ts b/dexs/katana/index.ts
index 5a58051797..7159b41ceb 100644
--- a/dexs/katana/index.ts
+++ b/dexs/katana/index.ts
@@ -16,7 +16,7 @@ const endpoints = {
 
 const blocksGraph =
   "https://thegraph.roninchain.com/subgraphs/name/axieinfinity/ronin-blocks";
-
+const ONE_DAY_IN_SECONDS = 60 * 60 * 24
 const blockQuery = gql`
   query blocks($timestampFrom: Int!, $timestampTo: Int!) {
     blocks(
@@ -37,8 +37,8 @@ const getCustomBlock = async (timestamp: number) => {
   const block = Number(
     (
       await request(blocksGraph, blockQuery, {
-        timestampFrom: timestamp - 30,
-        timestampTo: timestamp + 30,
+        timestampFrom: timestamp - ONE_DAY_IN_SECONDS,
+        timestampTo: timestamp + ONE_DAY_IN_SECONDS,
       })
     ).blocks[0].number
   );