diff --git a/lib/graph.py b/lib/graph.py
index 3ac4c44..bd713c2 100644
--- a/lib/graph.py
+++ b/lib/graph.py
@@ -184,7 +184,7 @@ def distance_matrix(self,method='shortest_path',changeInf=True,maxvaluemulti=10,
 
 
     def all_matrix_attr(self,return_invd=False):
-        d=dict((k, v) for k, v in self.nx_graph.node.items())
+        d=dict((k, v) for k, v in self.nx_graph.nodes.items())
         x=[]
         invd={}
         try :