1 files changed, 2 insertions, 2 deletions
diff --git a/toolkit/components/uniffi-bindgen-gecko-js/fixtures/generated/RustCustomTypes.sys.mjs b/toolkit/components/uniffi-bindgen-gecko-js/fixtures/generated/RustCustomTypes.sys.mjs
index 286c046fa6..581478cc8a 100644
--- a/toolkit/components/uniffi-bindgen-gecko-js/fixtures/generated/RustCustomTypes.sys.mjs
+++ b/toolkit/components/uniffi-bindgen-gecko-js/fixtures/generated/RustCustomTypes.sys.mjs
@@ -331,7 +331,7 @@ export class FfiConverterTypeCustomTypesDemo extends FfiConverterArrayBuffer {
     static checkType(value) {
         super.checkType(value);
         if (!(value instanceof CustomTypesDemo)) {
-            throw new TypeError(`Expected 'CustomTypesDemo', found '${typeof value}'`);
+            throw new UniFFITypeError(`Expected 'CustomTypesDemo', found '${typeof value}'`);
         }
         try {
             FfiConverterTypeUrl.checkType(value.url);
@@ -455,7 +455,7 @@ export function getCustomTypesDemo(demo) {
                 throw e;
             }
             return UniFFIScaffolding.callAsync(
-                39, // custom_types:uniffi_uniffi_custom_types_fn_func_get_custom_types_demo
+                51, // custom_types:uniffi_uniffi_custom_types_fn_func_get_custom_types_demo
                 FfiConverterOptionalTypeCustomTypesDemo.lower(demo),
             )
         }