diff --git a/vdgdsp_final.py b/vdgdsp_final.py
index b5cb300..4723bb0 100644
--- a/vdgdsp_final.py
+++ b/vdgdsp_final.py
@@ -93,7 +93,7 @@ with open(FILE2, newline='', encoding="utf-8") as csvfile2:
         imsi2 = int(row['IMSI'])
         iccid2 = int(row['ICCID'])
         msisdn = int(row['MSISDN'])
-        simstate = (row['SIM State'])
+        simstate = (row['SIM_State'])
 
         if iccid2 in dict_by_iccid:
             print("iccid: ", iccid2, " already exists, doing the math")