diff --git a/script/XES_W1.py b/script/XES_W1.py
index 11de10f..ec9c912 100644
--- a/script/XES_W1.py
+++ b/script/XES_W1.py
@@ -17,7 +17,7 @@ scan.start()
 #Creating channels: dimension 1
 #PseudoPositioner Pseudo
 #ScalarDetector SAI01-MEAN
-SAI01-MEAN = Channel('X10DA-ES1-SAI_01:MEAN', type = 'd')
+SAI01 = Channel('X10DA-ES1-SAI_01:MEAN', type = 'd')
 #ScalarDetector SAI02
 SAI02 = Channel('X10DA-ES1-SAI_02:MEAN', type = 'd')
 #ScalarDetector Ring-current