diff --git a/src/utils/utils.js b/src/utils/utils.js
index a683289..2b63649 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -31,6 +31,9 @@ export default class Utils {
 	}
 
 	static calculatePP(stars, acc, type) {
+		if (stars <= 0) {
+			return undefined;
+		}
 		if (type === "BeatLeader") {
 			return getBeatLeaderPP(acc, stars);
 		}