diff --git a/src/View/Network/GraphWidget.py b/src/View/Network/GraphWidget.py
index 8692fb91c1bb800805104651364e01601b2552aa..e6d9d9c9ffa4eb858494525b123e75f55a40d64b 100644
--- a/src/View/Network/GraphWidget.py
+++ b/src/View/Network/GraphWidget.py
@@ -52,7 +52,7 @@ class NodeItem(QGraphicsItem):
 
         # Select color in function of node position in graph and
         # status
-        color = Qt.yellow
+        color = Qt.blue
         if self.graph.selected_new_edge_src_node() == self:
             color = Qt.darkRed
         elif self.graph.selected_item() == self:
@@ -60,7 +60,7 @@ class NodeItem(QGraphicsItem):
         elif not self.graph.graph.is_enable_node(self.node):
             color = Qt.darkGray
         elif self.graph.graph.is_upstream_node(self.node):
-            color = Qt.blue
+            color = Qt.yellow
         elif self.graph.graph.is_downstream_node(self.node):
             color = Qt.green