diff --git a/src/js/extendedFamilyModeJS.js b/src/js/extendedFamilyModeJS.js
index 039b4afeb1144756326ac87bf4a50c881fd68d95..8fcf7cf52901e4cd877118569def6aae9b477e16 100644
--- a/src/js/extendedFamilyModeJS.js
+++ b/src/js/extendedFamilyModeJS.js
@@ -456,15 +456,15 @@ globalThis.relativeTerm = function(slave1, slave2) {
 		}
 	} else if (isAunt(slave1, slave2)) {
 		if (slave2.genes === "XY" && useMaleTerms) {
-			return "nephew";
+			return "uncle";
 		} else {
-			return "niece";
+			return "aunt";
 		}
 	} else if (isAunt(slave2, slave1)) {
 		if (slave2.genes === "XY" && useMaleTerms) {
-			return "uncle";
+			return "nephew";
 		} else {
-			return "aunt";
+			return "niece";
 		}
 	} else if (areCousins(slave2, slave1)) {
 		return "cousin";