diff --git a/src/Model/Network/Edge.py b/src/Model/Network/Edge.py
index eb5b07c5..e1a83e7c 100644
--- a/src/Model/Network/Edge.py
+++ b/src/Model/Network/Edge.py
@@ -75,6 +75,9 @@ class Edge(object):
 
     @property
     def name(self):
+        if self._name == "":
+            return f"R{self.id}"
+
         return self._name
 
     def is_enable(self):
diff --git a/src/Model/Network/Node.py b/src/Model/Network/Node.py
index 87a29c09..3cd68b1e 100644
--- a/src/Model/Network/Node.py
+++ b/src/Model/Network/Node.py
@@ -60,6 +60,9 @@ class Node(object):
 
     @property
     def name(self):
+        if self._name == "":
+            return f"N{self.id}"
+
         return self._name
 
     @property