diff --git a/js/Demo/demoLayers.js b/js/Demo/demoLayers.js
index 0c4bbc0..1ba5098 100644
--- a/js/Demo/demoLayers.js
+++ b/js/Demo/demoLayers.js
@@ -15,6 +15,7 @@ addLayer("c", {
             beep: false,
         }},
         color: "#4BDC13",
+        autoUpgrade: true,
         requires: new Decimal(10), // Can be a function that takes requirement increases into account
         resource: "lollipops", // Name of prestige currency
         baseResource: "candies", // Name of resource prestige is based on
diff --git a/js/game.js b/js/game.js
index 5a0cedd..47b224a 100644
--- a/js/game.js
+++ b/js/game.js
@@ -4,7 +4,7 @@ var gameEnded = false;
 
 // Don't change this
 const TMT_VERSION = {
-	tmtNum: "2.2.7",
+	tmtNum: "2.2.7.1",
 	tmtName: "Uprooted"
 }
 
@@ -272,6 +272,12 @@ VERSION.withoutName = "v" + VERSION.num + (VERSION.pre ? " Pre-Release " + VERSI
 VERSION.withName = VERSION.withoutName + (VERSION.name ? ": " + VERSION.name : "")
 
 
+function autobuyUpgrades(layer){
+	if (!tmp[layer].upgrades) return
+	for (id in tmp[layer].upgrades)
+		if (isPlainObject(tmp[layers].upgrades[id]) && (layers[layer].upgrades[id].canAfford === undefined || layers[layer].upgrades[id].canAfford() === true))
+			buyUpg(layer, id) 
+}
 
 function gameLoop(diff) {
 	if (isEndgame() || gameEnded) gameEnded = 1
@@ -332,13 +338,6 @@ function gameLoop(diff) {
 
 }
 
-function autobuyUpgrades(layer){
-	if (!tmp[layer].upgrades) return
-	for (id in tmp[layer].upgrades)
-		if (layers[layer].canAfford === undefined || layers[layer].canAfford() === true)
-			buyUpg(layer, id) 
-}
-
 function hardReset() {
 	if (!confirm("Are you sure you want to do this? You will lose all your progress!")) return
 	player = null
diff --git a/js/utils.js b/js/utils.js
index ed3915c..95cb654 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -544,6 +544,7 @@ function buyUpgrade(layer, id) {
 }
 
 function buyUpg(layer, id) {
+	if (!tmp[layer].upgrades || !tmp[layer].upgrades[id]) return
 	let upg = tmp[layer].upgrades[id]
 	if (!player[layer].unlocked) return
 	if (!tmp[layer].upgrades[id].unlocked) return