diff --git a/be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java b/be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java
index 58ea349..c773c1e 100644
--- a/be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java
+++ b/be-graphes-algos/src/main/java/org/insa/graphs/algorithm/shortestpath/LabelStar.java
@@ -20,9 +20,14 @@ public class LabelStar extends Label {
         return volOiseau;
     }
 
+    @Override
+    public double getCost() {
+		return super.getCost() + this.volOiseau;
+	}
+
 	public int compareTo(LabelStar o) {
-        double coutthis = this.volOiseau + this.getCost();
-        double coutautre = o.getVolOiseau() + o.getCost();
+        double coutthis = this.getCost();
+        double coutautre = o.getCost();
         if (coutthis == coutautre) {
             return Double.compare(this.volOiseau, o.getVolOiseau());
         }