diff --git a/be-graphes-model/src/main/java/org/insa/graphs/model/Node.java b/be-graphes-model/src/main/java/org/insa/graphs/model/Node.java
index cca2434..0a1c044 100644
--- a/be-graphes-model/src/main/java/org/insa/graphs/model/Node.java
+++ b/be-graphes-model/src/main/java/org/insa/graphs/model/Node.java
@@ -157,4 +157,8 @@ public final class Node { //implements Comparable<Node> {
     //     return Integer.compare(getId(), other.getId());
     // }
 
+    public void removeArc(Arc arcToRemove) {
+        successors.remove(arcToRemove);
+    }
+
 }