diff --git a/src/autorouter/compass_direction.rs b/src/autorouter/compass_direction.rs
index 81c29e5..21e3445 100644
--- a/src/autorouter/compass_direction.rs
+++ b/src/autorouter/compass_direction.rs
@@ -33,9 +33,9 @@ impl CardinalDirection {
             }
         } else {
             if vector.y() > 0.0 {
-                Self::North
-            } else {
                 Self::South
+            } else {
+                Self::North
             }
         }
     }