diff --git a/modules/dynamic/export-json.js b/modules/dynamic/export-json.js
index d9e6d42e..62f6d66a 100644
--- a/modules/dynamic/export-json.js
+++ b/modules/dynamic/export-json.js
@@ -109,7 +109,7 @@ function getSettings() {
     mapSize: mapSizeOutput.value,
     latitudeO: latitudeOutput.value,
     temperatureEquator: temperatureEquatorOutput.value,
-    temperaturePole: temperaturePoleOutput.value,
+    temperaturePole: 0, //Moved to options
     prec: precOutput.value,
     options: options,
     mapName: mapName.value,
diff --git a/modules/io/load.js b/modules/io/load.js
index 38e1dcea..e47f27ac 100644
--- a/modules/io/load.js
+++ b/modules/io/load.js
@@ -219,7 +219,7 @@ async function parseLoadedData(data) {
       if (settings[14]) mapSizeInput.value = mapSizeOutput.value = minmax(settings[14], 1, 100);
       if (settings[15]) latitudeInput.value = latitudeOutput.value = minmax(settings[15], 0, 100);
       if (settings[16]) temperatureEquatorInput.value = temperatureEquatorOutput.value = settings[16];
-      if (settings[17]) temperatureNorthPoleInput.value = temperatureNorthPoleOutput.value = settings[17];
+      if (settings[17]) temperatureNorthPoleInput.value = temperatureNorthPoleOutput.value = settings[17]; //Not used see options: only for compatibility
       if (settings[18]) precInput.value = precOutput.value = settings[18];
       if (settings[19]) options = JSON.parse(settings[19]);
       if (settings[20]) mapName.value = settings[20];
@@ -589,6 +589,7 @@ async function parseLoadedData(data) {
     // set options
     yearInput.value = options.year;
     eraInput.value = options.era;
+    temperatureNorthPoleOutput.value = temperatureNorthPoleInput.value = options.tempNorthPole;
     temperatureSouthPoleOutput.value = temperatureSouthPoleInput.value = options.tempSouthPole;
     shapeRendering.value = viewbox.attr("shape-rendering") || "geometricPrecision";
 
diff --git a/modules/io/save.js b/modules/io/save.js
index 5769219e..b16ce301 100644
--- a/modules/io/save.js
+++ b/modules/io/save.js
@@ -25,7 +25,7 @@ function getMapData() {
     mapSizeOutput.value,
     latitudeOutput.value,
     temperatureEquatorOutput.value,
-    temperatureNorthPoleOutput.value,
+    0, //Dummy for tempNorthOutput.value
     precOutput.value,
     JSON.stringify(options),
     mapName.value,