diff --git a/cherab/compass/equilibrium/efit.py b/cherab/compass/equilibrium/efit.py
index 5b7a071..821367d 100644
--- a/cherab/compass/equilibrium/efit.py
+++ b/cherab/compass/equilibrium/efit.py
@@ -2,7 +2,7 @@
 
 import xarray as xr
 
-def efit_from_cudb(shot_number):
+def efit_from_cdb(shot_number):
     """
     Obtains EFIT equilibrium data from CDB database for the specified shot.
     :param shot_number: COMPASS shot number