diff --git a/prepare.py b/prepare.py
index e0b9665..a051c44 100644
--- a/prepare.py
+++ b/prepare.py
@@ -16,7 +16,7 @@ with open(file, 'r') as fp:
     
     result = []
     step = None
-    for l in lines[20:120]:
+    for l in lines[20:]:
         data = l.strip().split(' ')
         prep = {}
         for item in data:
@@ -24,8 +24,10 @@ with open(file, 'r') as fp:
         if 'G' in prep and prep['G'] == '01':
             step = prep['G']
         if step == '01':
+            if 'A' in prep:
+                prep['U'] = float(prep.pop('A')) / 100
             if 'C' in prep:
-                prep['U'] = float(prep.pop('C')) / 100
+                prep['W'] = float(prep.pop('C')) / 100
             result.append([f"{p}{prep[p]}" for p in prep if p in ['X', 'Y', 'Z', 'U', 'V', 'W']])
         
 with open(f"{file}.result", 'w') as fp: