diff --git a/crates/oa-desktop/src/diagram/focus.rs b/crates/oa-desktop/src/diagram/focus.rs
index 9c27ab07..5193d529 100644
--- a/crates/oa-desktop/src/diagram/focus.rs
+++ b/crates/oa-desktop/src/diagram/focus.rs
@@ -78,7 +78,11 @@ impl<Message, R: renderer::Renderer> Widget<Message, Theme, R> for Owner<'_, Mes
         }
         if state.context.is_none_or(|previous| {
             (previous.document, previous.diagram, previous.epoch)
-                != (self.context.document, self.context.diagram, self.context.epoch)
+                != (
+                    self.context.document,
+                    self.context.diagram,
+                    self.context.epoch,
+                )
         }) || !self.enabled
         {
             state.focused = false;