diff --git a/script/Diagnostics/WireScan.py b/script/Diagnostics/WireScan.py
index 53255ab..4bc49a7 100644
--- a/script/Diagnostics/WireScan.py
+++ b/script/Diagnostics/WireScan.py
@@ -56,12 +56,12 @@ scan_complete = None
 cur_cycle = None
 def check_end_scan(record, scan):
     global scan_complete,cur_cycle
-    if record[3]<1:
+    if record[4]<1:
         print "Data aquisition completed"
         scan_complete=True
         scan.abort()
         record.cancel() #So it won't be saved
-    elif record[2] != cur_cycle:
+    elif record[3] != cur_cycle:
         cur_cycle = record[2]
         get_context().dataManager.splitScanData(scan)