diff --git a/tomcat_bec/devices/std_daq/std_daq_client.py b/tomcat_bec/devices/std_daq/std_daq_client.py
index d76a4de..5378fa6 100644
--- a/tomcat_bec/devices/std_daq/std_daq_client.py
+++ b/tomcat_bec/devices/std_daq/std_daq_client.py
@@ -468,11 +468,15 @@ class StdDaqClient:
         Run the count callbacks with the given count.
         The callbacks will be called with the count as argument.
         """
-        for cb in self._count_callbacks.values():
+        callbacks_ids = list(self._count_callbacks.keys())
+        for cb_id in callbacks_ids:
+            if cb_id not in self._count_callbacks:
+                continue
+            cb = self._count_callbacks[cb_id]
             try:
                 cb(count)
             except Exception as exc:
-                logger.error(f"Error in StdDAQ count callback: {exc}")
+                logger.error(f"Error in StdDAQ count callback with ID {cb_id}: {exc}")
 
     def _run_status_callbacks(self):
         """
@@ -481,19 +485,25 @@ class StdDaqClient:
         or exception, respectively and removed from the list of callbacks.
         """
         status = self._status
-        completed_callbacks = []
-        for dev_status, success, error in self._status_callbacks.values():
-            if dev_status.done:
-                logger.warning("Status object already resolved. Skipping StdDaq callback.")
+
+        status_callbacks_ids = list(self._status_callbacks.keys())
+        for status_id in status_callbacks_ids:
+            dev_status, success, error = self._status_callbacks.get(status_id, (None, [], []))
+            if dev_status is None:
                 continue
+
+            if dev_status.done:
+                logger.info("Status object already resolved. Skipping StdDaq callback.")
+                self._status_callbacks.pop(status_id)
+                continue
+
             if status in success:
                 dev_status.set_finished()
                 logger.info(f"StdDaq status is {status}")
-                completed_callbacks.append(dev_status)
-            elif status in error:
+                self._status_callbacks.pop(status_id)
+                continue
+
+            if status in error:
                 logger.warning(f"StdDaq status is {status}")
                 dev_status.set_exception(StdDaqError(f"StdDaq status is {status}"))
-                completed_callbacks.append(dev_status)
-
-        for cb in completed_callbacks:
-            self._status_callbacks.pop(id(cb))
+                self._status_callbacks.pop(status_id)