1 files changed, 2 insertions, 2 deletions
diff --git a/packages/taler-wallet-webextension/src/mui/handlers.ts b/packages/taler-wallet-webextension/src/mui/handlers.ts
index 735e8523f..a194bd02a 100644
--- a/packages/taler-wallet-webextension/src/mui/handlers.ts
+++ b/packages/taler-wallet-webextension/src/mui/handlers.ts
@@ -18,13 +18,13 @@ import { AmountJson } from "@gnu-taler/taler-util";
 export interface TextFieldHandler {
   onInput?: SafeHandler<string>;
   value: string;
-  error?: string;
+  error?: string | Error;
 }
 
 export interface AmountFieldHandler {
   onInput?: SafeHandler<AmountJson>;
   value: AmountJson;
-  error?: string;
+  error?: string | Error;
 }
 
 declare const __safe_handler: unique symbol;