diff --git a/tests/test_player.py b/tests/test_player.py
index e09d59f..cb8806c 100644
--- a/tests/test_player.py
+++ b/tests/test_player.py
@@ -1,3 +1,4 @@
+from helpers.os_environment import isMacOS
 from queue import Empty
 import unittest
 import multiprocessing
@@ -285,4 +286,7 @@ class TestPlayer(unittest.TestCase):
 
 # runs the unit tests in the module
 if __name__ == "__main__":
+    # Fixes fork error.
+    if isMacOS():
+        multiprocessing.set_start_method("spawn", True)
     unittest.main()
diff --git a/websocket_server.py b/websocket_server.py
index c22d921..dcbd14f 100644
--- a/websocket_server.py
+++ b/websocket_server.py
@@ -233,6 +233,5 @@ class WebsocketServer:
             await asyncio.sleep(0.02)
 
 
-
 if __name__ == "__main__":
     print("Don't do this")