diff --git a/script/crlogic.py b/script/crlogic.py
index 6b9d24f..81bc145 100644
--- a/script/crlogic.py
+++ b/script/crlogic.py
@@ -18,12 +18,11 @@ abs_calc = AbsCalc()
 
 class ECalc(Readable):
     def read(self):        
-        return 12.39842 / ( crystal.take() * math.sin( math.radians(bragg.take())) )
-e_calc = ECalc()         
-
+        return 12.39842 / ( crystal.take() * math.sin( math.radians(bragg.take())) )        
+e_calc = ECalc()
 
 sensors = [crystal, i0, i1, i2, ref, abs_calc, e_calc]
-
+
 bragg.initialize()      
 bragg.move(12.3)