diff --git a/index.html b/index.html
index 42129d1..22b3911 100644
--- a/index.html
+++ b/index.html
@@ -110,29 +110,29 @@ A Voronoi diagram is supposed to be here but for some reason it cannot be displa
 <form id="noiseForm">
 	<h3>Heat (<code>mg_biome_np_heat</code>)</h3>
 	<label for="inputNoiseHeatOffset">Offset:&nbsp;</label>
-	<input id="inputNoiseHeatOffset" type="number" value="50" size="10" min="-1e7" max="1e7">
+	<input id="inputNoiseHeatOffset" type="number" value="50" size="10">
 
 	<label for="inputNoiseHeatScale">Scale:&nbsp;</label>
-	<input id="inputNoiseHeatScale" type="number" value="50" size="10" min="-1e7" max="1e7">
+	<input id="inputNoiseHeatScale" type="number" value="50" size="10">
 
 	<label for="inputNoiseHeatOctaves">Octaves:&nbsp;</label>
 	<input id="inputNoiseHeatOctaves" type="number" value="3" step="1" min="1" max="65535" size="10">
 
 	<label for="inputNoiseHeatPersistence">Persistence:&nbsp;</label>
-	<input id="inputNoiseHeatPersistence" type="number" value="0.5" step=0.01 size="10" min="-1e7" max="1e7">
+	<input id="inputNoiseHeatPersistence" type="number" value="0.5" step=0.01 size="10">
 
 	<h3>Humidity (<code>mg_biome_np_humidity</code>)</h3>
 	<label for="inputNoiseHumidityOffset">Offset:&nbsp;</label>
-	<input id="inputNoiseHumidityOffset" type="number" value="50" size="10" min="-1e7" max="1e7">
+	<input id="inputNoiseHumidityOffset" type="number" value="50" size="10">
 
 	<label for="inputNoiseHumidityScale">Scale:&nbsp;</label>
-	<input id="inputNoiseHumidityScale" type="number" value="50" size="10" min="-1e7" max="1e7">
+	<input id="inputNoiseHumidityScale" type="number" value="50" size="10">
 
 	<label for="inputNoiseHumidityOctaves">Octaves:&nbsp;</label>
 	<input id="inputNoiseHumidityOctaves" type="number" value="3" step="1" min="1" max="65535" size="10">
 
 	<label for="inputNoiseHumidityPersistence">Persistence:&nbsp;</label>
-	<input id="inputNoiseHumidityPersistence" type="number" value="0.5" step=0.01 size="10" min="-1e7" max="1e7">
+	<input id="inputNoiseHumidityPersistence" type="number" value="0.5" step=0.01 size="10">
 
 	<h3>Reset</h3>
 	<button id="inputNoiseReset" type="button">Reset noise parameters</button>
diff --git a/mibpov.js b/mibpov.js
index f3bea36..6988655 100644
--- a/mibpov.js
+++ b/mibpov.js
@@ -1679,9 +1679,6 @@ function updateNoiseParam(noiseName, noiseValueName, element) {
 		return;
 	}
 	let val = +element.value;
-	if (val < +element.min || val > +element.max) {
-		return;
-	}
 	noises[noiseName][noiseValueName] = val;
 	clear();
 	updateAreaVars();