diff --git a/osu!Lyrics/Lyrics.cs b/osu!Lyrics/Lyrics.cs
index 19689ac..9e7d600 100644
--- a/osu!Lyrics/Lyrics.cs
+++ b/osu!Lyrics/Lyrics.cs
@@ -310,7 +310,7 @@ private async void Osu_Signal(string line)
             var data = line.Split('|');
             if (data.Length != 4)
             {
-                throw new InvalidDataException();
+                return;
             }
             // [ time, audioPath, audioPosition, beatmapPath ]
             // 재생 중인 곡이 바꼈다!
diff --git a/osu!Lyrics/Osu.cs b/osu!Lyrics/Osu.cs
index cc25235..3714fc4 100644
--- a/osu!Lyrics/Osu.cs
+++ b/osu!Lyrics/Osu.cs
@@ -227,13 +227,9 @@ public static bool Listen(Action<string> onSignal)
                 using (var sr = new StreamReader(pipe))
                 {
                     pipe.Connect();
-                    while (pipe.IsConnected)
+                    while (pipe.IsConnected && !sr.EndOfStream)
                     {
-                        try
-                        {
-                            onSignal(sr.ReadLine());
-                        }
-                        catch {}
+                        onSignal(sr.ReadLine());
                     }
                 }
             });