diff --git a/packages/effect-fc/src/SynchronizedForm.ts b/packages/effect-fc/src/SynchronizedForm.ts
index 803c70a..c212845 100644
--- a/packages/effect-fc/src/SynchronizedForm.ts
+++ b/packages/effect-fc/src/SynchronizedForm.ts
@@ -24,7 +24,7 @@ export interface SynchronizedForm<
     readonly target: Lens.Lens<A, TER, TEW, TRR, TRW>
     readonly validationFiber: Subscribable.Subscribable<Option.Option<Fiber.Fiber<A, ParseResult.ParseError>>, never, never>
 
-    readonly run: Effect.Effect<void, ParseResult.ParseError | TER | TEW>
+    readonly run: Effect.Effect<void, ParseResult.ParseError | TER>
 }
 
 export class SynchronizedFormImpl<