diff --git a/main.py b/main.py
index 2042db9..b508b65 100644
--- a/main.py
+++ b/main.py
@@ -4,14 +4,6 @@ import time
 import datetime
 import asyncio
 
-def run_in_parallel(*fns):
-  proc = []
-  for fn in fns:
-    p = Process(target=fn)
-    p.start()
-    proc.append(p)
-  for p in proc:
-    p.join()
 
 PTT_IS_ON = 0
 
@@ -34,4 +26,4 @@ async def ptt():
 
 if __name__ == "__main__":
     # button_press(10, pigpio.EITHER_EDGE)
-    asyncio.run(ptt))
\ No newline at end of file
+    asyncio.run(ptt)
\ No newline at end of file