diff --git a/assets/hub-globe.js b/assets/hub-globe.js
index 1d20c76..4f12718 100644
--- a/assets/hub-globe.js
+++ b/assets/hub-globe.js
@@ -29,7 +29,7 @@ const CONTINENT_INNER_SX = 1.2408477842003853;
 const CONTINENT_INNER_SY = 1.2408477842003853;
 /** Map plate center longitude (extract_red_polygons.py CENTER_LON). */
 const MERCATOR_LON_CENTER = (12 * Math.PI) / 180;
-/** N–S squeeze divisor on sampled latitude (0.5 → lat/0.5, compresses disk N–S). */
+/** N–S squeeze: lat × 0.5 (same as lat ÷ 2) before mercator row lookup. */
 const CONTINENT_NS_SQUEEZE = 0.5;
 const RASTER_SCALE = 2;
 const AXIS_STEPS = 160;
@@ -956,7 +956,7 @@ function sampleFlatPlateFromHub(mercFlat, hpX, hpY) {
 function sampleMercFlatFromTex(mercFlat, tex) {
   const ll = texLonLat(tex);
   const lon = wrapLon(ll.lon + MERCATOR_LON_CENTER);
-  const lat = Math.max(-1.52, Math.min(1.52, ll.lat * CONTINENT_NS_SQUEEZE));
+  const lat = Math.max(-1.52, Math.min(1.52, ll.lat / CONTINENT_NS_SQUEEZE));
   return sampleMercFlat(mercFlat, lon, lat);
 }
 
diff --git a/index.php b/index.php
index a36ef7c..7cdc0bf 100644
--- a/index.php
+++ b/index.php
@@ -187,7 +187,7 @@ function hub_h(string $s): string {
       var supportsLayout = !!(window.CSS && CSS.supports && CSS.supports('object-fit', 'cover'));
       var logoEnabled = !!(stage && supportsSvg && supportsLayout);
 
-      var logoBuild = '20260704globe20';
+      var logoBuild = '20260704globe21';
 
       function hubAsset(rel) {
         var link = document.querySelector('link[href*="hub.css"]');