diff --git a/just_audio/README.md b/just_audio/README.md
index a33b08ec1..381641a00 100644
--- a/just_audio/README.md
+++ b/just_audio/README.md
@@ -17,7 +17,7 @@ final duration = await player.setUrl(           // Load a URL
 player.play();                                  // Play without waiting for completion
 await player.play();                            // Play while waiting for completion
 await player.pause();                           // Pause but remain ready to play
-await player.seek(Duration(second: 10));        // Jump to the 10 second position
+await player.seek(Duration(seconds: 10));        // Jump to the 10 second position
 await player.setSpeed(2.0);                     // Twice as fast
 await player.setVolume(0.5);                    // Half as loud
 await player.stop();                            // Stop and free resources