diff --git a/LunaTranslator/LunaTranslator/myutils/audioplayer.py b/LunaTranslator/LunaTranslator/myutils/audioplayer.py
index 3066b19e..065d599d 100644
--- a/LunaTranslator/LunaTranslator/myutils/audioplayer.py
+++ b/LunaTranslator/LunaTranslator/myutils/audioplayer.py
@@ -63,7 +63,11 @@ class playonce:
             return False
         if not self.channel_length:
             return False
+        if self.channel_length == -1:
+            return False
         channel_position = BASS_ChannelGetPosition(self.handle, BASS_POS_BYTE)
+        if channel_position == -1:
+            return False
         return channel_position < self.channel_length
 
     def __play(self, fileormem, volume):