diff --git a/packages/opencode/src/cli/cmd/tui/event.ts b/packages/opencode/src/cli/cmd/tui/event.ts
index b2e4b92c551..4c6e344a0d9 100644
--- a/packages/opencode/src/cli/cmd/tui/event.ts
+++ b/packages/opencode/src/cli/cmd/tui/event.ts
@@ -37,7 +37,7 @@ export const TuiEvent = {
       title: z.string().optional(),
       message: z.string(),
       variant: z.enum(["info", "success", "warning", "error"]),
-      duration: z.number().default(5000).optional().describe("Duration in milliseconds"),
+      duration: z.number().optional().default(5000).describe("Duration in milliseconds"),
     }),
   ),
   SessionSelect: BusEvent.define(
diff --git a/packages/opencode/src/cli/cmd/tui/ui/toast.tsx b/packages/opencode/src/cli/cmd/tui/ui/toast.tsx
index 36095580fb0..495634f7e30 100644
--- a/packages/opencode/src/cli/cmd/tui/ui/toast.tsx
+++ b/packages/opencode/src/cli/cmd/tui/ui/toast.tsx
@@ -7,7 +7,7 @@ import { TextAttributes } from "@opentui/core"
 import z from "zod"
 import { TuiEvent } from "../event"
 
-export type ToastOptions = z.infer<typeof TuiEvent.ToastShow.properties>
+export type ToastOptions = z.input<typeof TuiEvent.ToastShow.properties>
 
 export function Toast() {
   const toast = useToast()