diff --git a/Sources/EFMapping/EFCharacteristicsMapper.cs b/Sources/EFMapping/EFCharacteristicsMapper.cs
index 4c23307..4559293 100644
--- a/Sources/EFMapping/EFCharacteristicsMapper.cs
+++ b/Sources/EFMapping/EFCharacteristicsMapper.cs
@@ -12,8 +12,8 @@ namespace EFMapping
     {
         public static EFCharacteristics toEF(this KeyValuePair<string, int> item, EFChampion champion, SQLiteContext context)
         {
-            var charac = context.Characteristics.Find(item.Key, champion.Name);
-            if (charac == null)
+            var EfCharacteristics = context.Characteristics.Find(item.Key, champion.Name);
+            if (EfCharacteristics == null)
             {
                 return new()
                 {
@@ -22,7 +22,7 @@ namespace EFMapping
                     NameChampion = champion.Name
                 };
             }
-            return charac;
+            return EfCharacteristics;
         }
 
         public static Tuple<string, int> toModel(this EFCharacteristics charac)