diff --git a/main.js b/main.js
index e9343933..ebf156bb 100644
--- a/main.js
+++ b/main.js
@@ -184,7 +184,8 @@ let options = {
   pinNotes: false,
   showMFCGMap: true,
   winds: [225, 45, 225, 315, 135, 315],
-  SouthPoleTemperature: 0,
+  tempNorthPole: 0,
+  tempSouthPole: 0,
   stateLabelsMode: "auto"
 };
 let mapCoordinates = {}; // map coordinates on globe
@@ -1009,13 +1010,14 @@ function calculateTemperatures() {
   TIME && console.time("calculateTemperatures");
   const cells = grid.cells;
   cells.temp = new Int8Array(cells.i.length); // temperature array
-
   const tEq = +temperatureEquatorInput.value;
-  const tNPole = +temperatureNorthPoleInput.value;
-  //TODO Find proper delta to calculate
-  const tSPole = +temperatureSouthPoleInput.value;
-  const tNDelta = tEq - tNPole;
-  const tSDelta = tEq - tSPole;
+  const tNorthPole = +temperatureNorthPoleInput.value;
+  const tSouthPole = +temperatureSouthPoleInput.value;
+  //Update Settings to match the slider(there may be a better solution)
+  options.tempSouthPole = +tSouthPole;
+  options.tempNorthPole = +tNorthPole;
+  const tNDelta = tEq - tNorthPole;
+  const tSDelta = tEq - tSouthPole;
   const int = d3.easePolyInOut.exponent(0.5); // interpolation function
 
   d3.range(0, cells.i.length, grid.cellsX).forEach(function (r) {
diff --git a/modules/dynamic/auto-update.js b/modules/dynamic/auto-update.js
index 4ed974af..1ba05747 100644
--- a/modules/dynamic/auto-update.js
+++ b/modules/dynamic/auto-update.js
@@ -639,6 +639,7 @@ export function resolveVersionConflicts(version) {
 
   if (version < 1.89) {
     //May need a major bump
-    options.SouthPoleTemperature = +temperatureNorthPoleInput.value;
+    options.tempNorthPole = +temperatureNorthPoleInput.value;
+    options.tempSouthPole = +temperatureNorthPoleInput.value;
   }
 }
diff --git a/modules/io/load.js b/modules/io/load.js
index 56452780..38e1dcea 100644
--- a/modules/io/load.js
+++ b/modules/io/load.js
@@ -589,7 +589,7 @@ async function parseLoadedData(data) {
     // set options
     yearInput.value = options.year;
     eraInput.value = options.era;
-    temperatureSouthPoleOutput.value = temperatureSouthPoleInput.value = options.SouthPoleTemperature;
+    temperatureSouthPoleOutput.value = temperatureSouthPoleInput.value = options.tempSouthPole;
     shapeRendering.value = viewbox.attr("shape-rendering") || "geometricPrecision";
 
     if (window.restoreDefaultEvents) restoreDefaultEvents();
diff --git a/modules/ui/options.js b/modules/ui/options.js
index 547ccada..ce34109d 100644
--- a/modules/ui/options.js
+++ b/modules/ui/options.js
@@ -613,12 +613,8 @@ function randomizeOptions() {
   if (randomize || !locked("temperatureEquator"))
     temperatureEquatorOutput.value = temperatureEquatorInput.value = rand(tMax - 10, tMax);
   if (randomize || !locked("temperaturePole")) {
-    temperatureNorthPoleOutput.value 
-      = temperatureNorthPoleInput.value 
-      = temperatureSouthPoleOutput.value 
-      = temperatureSouthPoleInput.value 
-      = options.SouthPoleTemperature
-      = rand(tMin, tMin + 30);
+    temperatureNorthPoleOutput.value = temperatureNorthPoleInput.value = rand(tMin, tMin + 30);
+    temperatureSouthPoleOutput.value = temperatureSouthPoleInput.value = rand(tMin, tMin + 30);
   }
     
 
diff --git a/modules/ui/world-configurator.js b/modules/ui/world-configurator.js
index 6b9adf78..c8639d3d 100644
--- a/modules/ui/world-configurator.js
+++ b/modules/ui/world-configurator.js
@@ -111,8 +111,6 @@ function editWorld() {
     document.getElementById("temperatureNorthPoleF").innerHTML = rn((tNorthPole * 9) / 5 + 32);
     const tSouthPole = +document.getElementById("temperatureSouthPoleOutput").value;
     document.getElementById("temperatureSouthPoleF").innerHTML = rn((tSouthPole * 9) / 5 + 32);
-    //Update Settings to match the slider(there may be a better solution)
-    options.SouthPoleTemperature = +tSouthPole;
     globe.selectAll(".tempGradient90").attr("stop-color", clr(1 - (tNorthPole - tMin) / (tMax - tMin)));
     globe.selectAll(".tempGradient60").attr("stop-color", clr(1 - (tEq - ((tEq - tNorthPole) * 2) / 3 - tMin) / (tMax - tMin)));
     globe.selectAll(".tempGradient30").attr("stop-color", clr(1 - (tEq - ((tEq - tNorthPole) * 1) / 3 - tMin) / (tMax - tMin)));