diff --git a/csaxs_bec/devices/epics/mcs_card/mcs_card_csaxs.py b/csaxs_bec/devices/epics/mcs_card/mcs_card_csaxs.py
index 0deefc2..3a655d0 100644
--- a/csaxs_bec/devices/epics/mcs_card/mcs_card_csaxs.py
+++ b/csaxs_bec/devices/epics/mcs_card/mcs_card_csaxs.py
@@ -480,7 +480,7 @@ class MCSCardCSAXS(PSIDeviceBase, MCSCard):
 
         # Reset monitoring of async data emission
         self._start_monitor_async_data_emission.clear()
-        self._last_data_sent_event.clear()
+        self._scan_done_callbacks.clear()
         self._current_data_index = 0
 
     def on_unstage(self) -> None: