diff --git a/csaxs_bec/scans/scans_v4/cont_grid.py b/csaxs_bec/scans/scans_v4/cont_grid.py
index 7296793..2753177 100644
--- a/csaxs_bec/scans/scans_v4/cont_grid.py
+++ b/csaxs_bec/scans/scans_v4/cont_grid.py
@@ -272,7 +272,7 @@ class ContGrid(ScanBase):
             status_motor.wait()
             status_mcs.wait()
             mcs_aquiring_status = self.mcs.get_transition_status(
-                signal="acquiring", transition=[1, 0]
+                signal_name="acquiring", transition=[1, 0]
             )
 
             self.at_each_point(