diff --git a/scripts/server/business.js b/scripts/server/business.js
index ebbdcaae..5b50bc80 100644
--- a/scripts/server/business.js
+++ b/scripts/server/business.js
@@ -840,6 +840,11 @@ function setBusinessInteriorTypeCommand(command, params, client) {
 		return false;
 	}
 
+	if(typeof getGameData().interiors[getGame()] == "undefined") {
+		messagePlayerError(client, `There are no interiors available for this game!`);
+		return false;
+	}
+
 	if(isNaN(typeParam)) {
 		if(toLowerCase(typeParam) == "None") {
 			getBusinessData(businessId).exitPosition = toVector3(0.0, 0.0, 0.0);
diff --git a/scripts/server/house.js b/scripts/server/house.js
index 44627b28..410f9377 100644
--- a/scripts/server/house.js
+++ b/scripts/server/house.js
@@ -343,6 +343,11 @@ function setHouseInteriorTypeCommand(command, params, client) {
 		return false;
 	}
 
+	if(typeof getGameData().interiors[getGame()] == "undefined") {
+		messagePlayerError(client, `There are no interiors available for this game!`);
+		return false;
+	}
+
 	if(isNaN(typeParam)) {
 		let tempHouseLocation = new HouseLocationData(false);