diff --git a/crates/oa-desktop/src/behavior/topology.rs b/crates/oa-desktop/src/behavior/topology.rs
index b994b588..19cf1a4e 100644
--- a/crates/oa-desktop/src/behavior/topology.rs
+++ b/crates/oa-desktop/src/behavior/topology.rs
@@ -1471,7 +1471,7 @@ impl canvas::Program<Message> for Graph<'_> {
                                 .with_color(if n.id == self.selected {
                                     style::TEAL
                                 } else {
-                                    style::LINE
+                                    style::BOUNDARY
                                 })
                                 .with_width(if n.id == self.selected { 2.5 } else { 1. }),
                         );
@@ -1578,7 +1578,7 @@ impl canvas::Program<Message> for Graph<'_> {
                                 f.fill_rectangle(r.position(), r.size(), Color::WHITE);
                                 f.stroke(
                                     &Path::rectangle(r.position(), r.size()),
-                                    Stroke::default().with_color(style::LINE),
+                                    Stroke::default().with_color(style::BOUNDARY),
                                 );
                                 draw_text(
                                     &mut f,