         if let metatype = self._aliasDecors.first(where: { return $0.key == dataMetatype }) {
             return metatype.value
         }
-        if let cellType = self._aliasDecors[dataMetatype] {
-            return cellType
+        if let decorType = self._aliasDecors[dataMetatype] {
+            return decorType
         }
         let usings = self._decors.filter({ return $0.using(any: data) })
         if usings.count > 1 {

                return (type, level)
            })
            let sorted = levels.sorted(by: { return $0.1 > $1.1 })
            let decorType = sorted.first!.0
            self._aliasDecors[dataMetatype] = decorType
            return decorType
        } else if usings.count == 1 {
            let decorType = usings.first!
            self._aliasDecors[dataMetatype] = decorType
            return decorType
        }
        return nil
    }

                return (type, level)
            })
            let sorted = levels.sorted(by: { return $0.1 > $1.1 })
            if let sortedFirst = sorted.first {
                self._aliasCells[rowMetatype] = sortedFirst.0
                return sortedFirst.0
            }
        } else if let usingFirst = usings.first {
            self._aliasCells[rowMetatype] = usingFirst
            return usingFirst
        }
        return nil
    }
