diff --git a/src/markets/specificMarkets/customSlaveMarket.js b/src/markets/specificMarkets/customSlaveMarket.js
index 4d0a9b9e5e1296a3fcf23538dc5e406a79ff8a66..a3d8539bce51da6a5077f84e6577efab39277d82 100644
--- a/src/markets/specificMarkets/customSlaveMarket.js
+++ b/src/markets/specificMarkets/customSlaveMarket.js
@@ -60,25 +60,25 @@ App.Markets["Custom Slave"] = function() {
 		const el = document.createElement("div");
 		const ages = [2, 4, 6, 9, 12, 14, 17, 19, 24, 29, 39, 49, 59, 69, 79, 89, 99, 109, 119, 129, 130];
 
-		createDescription(el, description, "age-text");
+		createDescription(el, description, "age");
 
 		// Choices
 		const select = document.createElement("select");
 		for (let i = 0; i < ages.length; i++) {
 			const high = ages[i];
-			const low = ages[i - 1] || (ages[i] - 1); // First element of array has nothing before it, obviously, so display low as one less than high.
+			const low = (ages[i - 1] + 1 ) || (ages[i] - 1); // First element of array has nothing before it, obviously, so display low as one less than high.
 			if (low < V.minimumSlaveAge) {
 				continue;
 			} else if (high > V.retirementAge) {
 				const option = document.createElement("option");
-				option.text = `${low + 1}+`;
-				option.value = low + 1;
+				option.text = `${low}+`;
+				option.value = low;
 				select.append(option);
 				break;
 			}
 
 			const option = document.createElement("option");
-			option.text = `${low + 1}-${high}`;
+			option.text = `${low}-${high}`;
 			option.value = high;
 			if (slave.age === option.value) {
 				option.selected = true;