1 files changed, 1 insertions, 1 deletions
diff --git a/ui/kotlinx-coroutines-javafx/test/guide/example-ui-blocking-02.kt b/ui/kotlinx-coroutines-javafx/test/guide/example-ui-blocking-02.kt
index 504f2ee6..6e8b984a 100644
--- a/ui/kotlinx-coroutines-javafx/test/guide/example-ui-blocking-02.kt
+++ b/ui/kotlinx-coroutines-javafx/test/guide/example-ui-blocking-02.kt
@@ -55,7 +55,7 @@ fun Node.onClick(action: suspend (MouseEvent) -> Unit) {
         for (event in channel) action(event) // pass event to action
     }
     onMouseClicked = EventHandler { event ->
-        eventActor.offer(event)
+        eventActor.trySend(event)
     }
 }