diff --git a/sunnypilot/common/param_watcher.py b/sunnypilot/common/param_watcher.py
index 2f79639fa2..0cafd12e7f 100644
--- a/sunnypilot/common/param_watcher.py
+++ b/sunnypilot/common/param_watcher.py
@@ -130,7 +130,7 @@ class ParamWatcher(Params):
       while True:
         for fileno, _ in poll.poll():
           if fileno == fd:
-            buffer = os.read(fd, 1024)
+            buffer = os.read(fd, 2048)
             i = 0
             while i + 16 <= len(buffer):
               _, mask, _, name_len = struct.unpack_from("iIII", buffer, i)