diff --git a/cfg/electromagnet_test_cfg.py b/cfg/electromagnet_test_cfg.py
index 197da066..3d248835 100644
--- a/cfg/electromagnet_test_cfg.py
+++ b/cfg/electromagnet_test_cfg.py
@@ -9,7 +9,7 @@ Mod('io',
     uri='linse-apu5:2000',
     )
 
-Mod('EM',
+Mod('Magnet',
     'frappy_psi.electromagnet.Magnet'
     '',
     '',