diff --git a/src/components/markers/s2cell.js b/src/components/markers/s2cell.js
deleted file mode 100644
index bb8395ad2..000000000
--- a/src/components/markers/s2cell.js
+++ /dev/null
@@ -1,13 +0,0 @@
-export default function s2cellMarker(cellUpdated) {
-  const ago = new Date().getTime() - cellUpdated * 1000
-  const value = ago <= 150000 ? 0 : Math.min((ago - 150000) / 750000, 1)
-  const hue = ((1 - value) * 120).toString(10)
-
-  return {
-    fillColor: ['hsl(', hue, ',100%,50%)'].join(''),
-    color: 'black',
-    opacity: 0.75,
-    fillOpacity: 0.5,
-    weight: 0.5,
-  }
-}
diff --git a/src/components/markers/scanCell.js b/src/components/markers/scanCell.js
new file mode 100644
index 000000000..97456d0d7
--- /dev/null
+++ b/src/components/markers/scanCell.js
@@ -0,0 +1,12 @@
+export default function scanCellMarker(ago) {
+  const value = ago <= 1050 ? 0 : Math.min((ago - 1050) / 750, 1)
+  const hue = ((1 - value) * 120).toString(10)
+
+  return {
+    fillColor: ['hsl(', hue, ',100%, 50%)'].join(''),
+    color: 'black',
+    opacity: 0.75,
+    fillOpacity: 0.5,
+    weight: 0.5,
+  }
+}
diff --git a/src/components/popups/S2cell.jsx b/src/components/popups/ScanCell.jsx
similarity index 95%
rename from src/components/popups/S2cell.jsx
rename to src/components/popups/ScanCell.jsx
index 8510753cd..b9bc5e0e2 100644
--- a/src/components/popups/S2cell.jsx
+++ b/src/components/popups/ScanCell.jsx
@@ -4,7 +4,7 @@ import { Trans, useTranslation } from 'react-i18next'
 
 import Utility from '@services/Utility'
 
-export default function S2CellPopup({ cell, ts }) {
+export default function ScanCellPopup({ cell, ts }) {
   const { t } = useTranslation()
   const { id, updated } = cell
   const lastUpdated = new Date(updated * 1000)
diff --git a/src/components/tiles/ScanCell.jsx b/src/components/tiles/ScanCell.jsx
index c21c1e624..d9ec4bed5 100644
--- a/src/components/tiles/ScanCell.jsx
+++ b/src/components/tiles/ScanCell.jsx
@@ -1,12 +1,12 @@
 import React, { memo } from 'react'
 import { Polygon, Popup } from 'react-leaflet'
 
-import PopupContent from '../popups/S2cell'
-import marker from '../markers/s2cell'
+import PopupContent from '../popups/ScanCell'
+import marker from '../markers/scanCell'
 
-const S2cellTile = ({ item, config, zoom, ts }) =>
+const ScanCellTile = ({ item, config, zoom, ts }) =>
   zoom >= config.scanCellsZoom && (
-    <Polygon positions={item.polygon} pathOptions={marker(item.updated)}>
+    <Polygon positions={item.polygon} pathOptions={marker(ts - item.updated)}>
       <Popup position={[item.center_lat, item.center_lon]}>
         <PopupContent cell={item} ts={ts} />
       </Popup>
@@ -18,4 +18,4 @@ const areEqual = (prev, next) =>
   prev.item.updated === next.item.updated &&
   prev.zoom === next.zoom
 
-export default memo(S2cellTile, areEqual)
+export default memo(ScanCellTile, areEqual)