diff --git a/idea/example2.dot b/idea/example2.dot
index 9a56f71..01665cb 100644
--- a/idea/example2.dot
+++ b/idea/example2.dot
@@ -30,7 +30,7 @@ graph G {
         }
 
         // +12V
-        {edge[color="#0000:#ff0000:#000000"] X5:p2 -- W4:w2 -- X4:p2; }
+        {edge[color="#000000:#ff0000:#000000"] X5:p2 -- W4:w2 -- X4:p2; }
 
         // SCL
         {edge[color="#000000:#ffff00:#000000"]
@@ -45,9 +45,9 @@ graph G {
         }
 
         // SPI
-        {edge[color="#0000:#0080ff:#000000"] X1:p5 -- W3:w2 -- X4:p3; }
-        {edge[color="#0000:#ff8000:#000000"] X1:p6 -- W3:w3 -- X4:p4; }
-        {edge[color="#0000:#8000ff:#000000"] X1:p7 -- W3:w4 -- X4:p5; }
+        {edge[color="#000000:#0080ff:#000000"] X1:p5 -- W3:w2 -- X4:p3; }
+        {edge[color="#000000:#ff8000:#000000"] X1:p6 -- W3:w3 -- X4:p4; }
+        {edge[color="#000000:#8000ff:#000000"] X1:p7 -- W3:w4 -- X4:p5; }
 
         // +12V
     }