diff --git a/projects/project-2/aufgabe3.js b/projects/project-2/aufgabe3.js
index c1748d7..b2e4d34 100644
--- a/projects/project-2/aufgabe3.js
+++ b/projects/project-2/aufgabe3.js
@@ -82,7 +82,7 @@ const aufgabe3 = async () => {
         for (let i = 0; i < levels.length; i++) {
             labels.push(
                 '<i style="background:' + getColor(levels[i] + 0.1) + '"></i> '
-                + levels[i] + (levels[i + 1] ? '&ndash;' + levels[i + 1] : '+')
+                + levels[i].toFixed(1) + (levels[i + 1] ? '&ndash;' + levels[i + 1].toFixed(1) : '+')
             )
         }