diff --git a/gammu/worker.py b/gammu/worker.py
index 9e2d29dcb..053276cc6 100644
--- a/gammu/worker.py
+++ b/gammu/worker.py
@@ -238,7 +238,7 @@ def run(self):
                     break
                 # Read the device to catch possible incoming events
                 try:
-                    self._poll_func(self._sm)
+                    self._pull_func(self._sm)
                 except Exception as ex:
                     self._callback("ReadDevice", None, ex, 0)