fix cranking

src/components/Rankings.jsx

@@ -130,7 +130,7 @@ const Rankings = () => {
                   <td>{rank.px}</td>
                 </tr>
               )),
-              countries: prevTop.map((rank, ind) => (
+              countries: dailyCRanking.map((rank, ind) => (
                 <tr key={rank.name}>
                   <td>{ind + 1}</td>
                   <td title={rank.cc}><img

src/data/redis/ranks.js

@@ -84,6 +84,8 @@ export async function getRanks(daily, start, amount) {
  * get daily country ranking
  */
 export async function getCountryRanks(start, amount) {
+  start -= 1;
+  amount -= 1;
   let ranks = await client.zRangeWithScores(
     DAILY_CRANKED_KEY, start, start + amount, {
       REV: true,