diff --git a/src/tests.ts b/src/tests.ts
index c29ce40..f9b5d76 100644
--- a/src/tests.ts
+++ b/src/tests.ts
@@ -48,6 +48,7 @@ console.log(subInst)
 
 
 class Gneugneu {
+
 }
 
 export function getExpression<C extends AbstractClass<object>>(class_: C) {
@@ -57,7 +58,6 @@ export function getExpression<C extends AbstractClass<object>>(class_: C) {
             InstantiableZodSchemaObject,
             ExtendableZodSchemaObject,
         )
-        .build()
 }
 
-const exp = getExpression(Gneugneu)
+const exp = getExpression(Gneugneu).build()