diff --git a/script/Decorator.py b/script/Decorator.py
index dce066e..462a8fa 100644
--- a/script/Decorator.py
+++ b/script/Decorator.py
@@ -2,15 +2,14 @@
 
 def get_scan_index():
     try:
-        return int(get_setting("ScanIndex")
+        return int(get_setting("ScanIndex"))
     except:
         return 1
 
 def processScanPars_decorator(func):
     def wrapper(scan, pars):
-        global  SCAN_INDEX
         if 'name' not in pars:
-            index = get_scan_index():
+            index = get_scan_index()
             set_exec_pars(name=str(index))
             set_setting("ScanIndex", index+1)
         func(scan, pars)