diff --git a/sfop.py b/sfop.py
index ff653d1..c72a127 100644
--- a/sfop.py
+++ b/sfop.py
@@ -3,7 +3,7 @@ from magnets import MagnetsScaler
 
 
 ecol = EcolScaler()
-mags = MagnetsScaler("MAGNETS_SCALER", ["SINEG01-MSOL010"])
+mags = MagnetsScaler("MAGNETS-SCALER", ["SINEG01-MSOL010"])