diff --git a/src/makeSchemableClass.ts b/src/makeSchemableClass.ts
index 759c80c..e14700d 100644
--- a/src/makeSchemableClass.ts
+++ b/src/makeSchemableClass.ts
@@ -1,4 +1,4 @@
-import { AbstractClass, Class } from "type-fest"
+import { AbstractClass, Class as ConcreteClass } from "type-fest"
 import { z } from "zod"
 import { StaticMembers } from "./util"
 
@@ -9,8 +9,9 @@ export function makeSchemableClassFrom<
     SchemaT           extends z.ZodRawShape,
     SchemaUnknownKeys extends z.UnknownKeysParam,
     SchemaCatchall    extends z.ZodTypeAny,
-    SchemaValues      extends {},
-    DefaultValues     extends Partial<SchemaValues>,
+
+    Values            extends {},
+    DefaultValues     extends Partial<Values>,
 >(
     extend: C,
 
@@ -18,39 +19,39 @@ export function makeSchemableClassFrom<
         SchemaT,
         SchemaUnknownKeys,
         SchemaCatchall,
-        SchemaValues,
-        SchemaValues
+        Values,
+        Values
     >,
 
     defaultValues: DefaultValues,
 ) {
-    type ClassKind<T, Arguments extends unknown[]> = (
-        C extends Class<any>
-            ? Class<T, Arguments>
+    type Class<T, Arguments extends unknown[]> = (
+        C extends ConcreteClass<any>
+            ? ConcreteClass<T, Arguments>
             : AbstractClass<T, Arguments>
     )
 
-    return class extends (extend as unknown as Class<any, []>) {
+    return class extends (extend as unknown as ConcreteClass<any, []>) {
         static readonly schema = schema
                readonly schema = schema
 
         static readonly defaultValues = defaultValues
                readonly defaultValues = defaultValues
 
-        constructor(values: SchemaValues) {
+        constructor(values: Values) {
             super()
             Object.assign(this, values)
         }
     } as unknown as (
-        ClassKind<
+        Class<
             Omit<InstanceType<C>, "schema" | "defaultValues"> &
             {
                 readonly schema:         typeof schema,
                 readonly defaultValues:  typeof defaultValues,
             } &
-            SchemaValues,
+            Values,
 
-            Parameters<(values: SchemaValues) => void>
+            Parameters<(values: Values) => void>
         > &
 
         Omit<StaticMembers<C>, "schema" | "defaultValues"> &
@@ -66,15 +67,16 @@ export function makeSchemableClass<
     SchemaT           extends z.ZodRawShape,
     SchemaUnknownKeys extends z.UnknownKeysParam,
     SchemaCatchall    extends z.ZodTypeAny,
-    SchemaValues      extends {},
-    DefaultValues     extends Partial<SchemaValues>,
+
+    Values            extends {},
+    DefaultValues     extends Partial<Values>,
 >(
     schema: z.ZodObject<
         SchemaT,
         SchemaUnknownKeys,
         SchemaCatchall,
-        SchemaValues,
-        SchemaValues
+        Values,
+        Values
     >,
 
     defaultValues: DefaultValues,