diff --git a/VIN-LIB/VIN-LIB/VIN.cs b/VIN-LIB/VIN-LIB/VIN.cs
index 7bd76ce..2e6bf0d 100644
--- a/VIN-LIB/VIN-LIB/VIN.cs
+++ b/VIN-LIB/VIN-LIB/VIN.cs
@@ -248,29 +248,6 @@ namespace VIN_LIB
 
             return 0;
         }
-        /*public static bool CheckVIS(string vin)
-        {
-            if (string.IsNullOrEmpty(vin) || vin.Length < 17)
-                return false;
-
-            for (int i = 13; i < 17; i++)
-            {
-                if (!char.IsDigit(vin[i])) return false;
-            }
-            return true;
-        }
-        public static bool CheckVIN(string vin)
-        {
-            if (string.IsNullOrEmpty(vin) || vin.Length < 17)
-                return false;
-            if(!CheckWMI(vin))
-                return false;
-            if (!CheckVDS(vin))
-                return false;
-            if (!CheckVIS(vin))
-                return false;
-            return true;
-        }*/
 
         public static bool CheckVIN(string vin)
         {