diff --git a/script/Electric_field_loop.py b/script/Electric_field_loop.py
index 6864ea1..23e0b5a 100644
--- a/script/Electric_field_loop.py
+++ b/script/Electric_field_loop.py
@@ -40,13 +40,13 @@ for i in range(0,No_of_steps):
     print "Setting field = ", B
     caput("X11MA-XMCD:I-SETraw",B)
     
-    temp_tey=[];
-    temp_tey_E2 = [];
-    ADC2_temp_E1=[];
-    ADC1_temp_E1=[];
-    ADC2_temp_E2=[];
-    ADC1_temp_E2=[];
-
+    temp_tey=0;
+    temp_tey_E2 = 0;
+    ADC2_temp_E1=0;
+    ADC1_temp_E1=0;
+    ADC2_temp_E2=0;
+    ADC1_temp_E2=0;
+      
     
     for j in range(0,Noavg):
         print "Setting energy = ", E1
@@ -58,7 +58,7 @@ for i in range(0,No_of_steps):
         detector2 = keithley_2a.read() #Keithley2
         detector4 = caget(OTF_MODE2)   #polarization in ID2
         M1 = float(detector2)/float(detector1)
-        temp_tey=temp_tey+(M1);
+                temp_tey=temp_tey+M1;
         ADC2_temp_E1=ADC2_temp_E1+detector2;
         ADC1_temp_E1=ADC1_temp_E1+detector1;