diff --git a/moviepy/audio/AudioClip.py b/moviepy/audio/AudioClip.py
index 5aa10e912..3a04b40e1 100644
--- a/moviepy/audio/AudioClip.py
+++ b/moviepy/audio/AudioClip.py
@@ -240,9 +240,9 @@ def write_audiofile(
         """
         if not fps:
             if hasattr(self, "fps"):
-                fps = 44100
-            else:
                 fps = self.fps
+            else:
+                fps = 44100
 
         if codec is None:
             name, ext = os.path.splitext(os.path.basename(filename))