diff --git a/src/components/statusbar.ts b/src/components/statusbar.ts
index 0b658c0..444cfe6 100644
--- a/src/components/statusbar.ts
+++ b/src/components/statusbar.ts
@@ -181,7 +181,7 @@ export class Statusbar extends StateManagedElement {
       this.appStateManager.emit('request-node-positions');
     });
 
-    this.appStateManager.observe('nodePositions', (nodePositions) => {
+    this.appStateManager.on('node-positions', () => {
       const url = new URL(window.location.href);
       url.search = this.appStateManager.serialize(true);
       navigator.clipboard.writeText(url.toString());
diff --git a/src/providers/app-events.ts b/src/providers/app-events.ts
index 4bf69e8..93dd7df 100644
--- a/src/providers/app-events.ts
+++ b/src/providers/app-events.ts
@@ -2,6 +2,6 @@
  * App event.
  */
 export type AppEvent = {
-  name: 'reload' | 'start-sim' | 'request-node-positions';
+  name: 'reload' | 'start-sim' | 'request-node-positions' | 'node-positions';
   args: [];
 };
diff --git a/src/rendering/graph-view.ts b/src/rendering/graph-view.ts
index b84626e..fde7736 100644
--- a/src/rendering/graph-view.ts
+++ b/src/rendering/graph-view.ts
@@ -178,6 +178,7 @@ export class GraphView extends EventTarget {
         );
       });
       this.#appStateManager.set('nodePositions', nodePositions);
+      this.#appStateManager.emit('node-positions');
     });
   }