diff --git a/frontend/src/routes/jobs/NewJob.tsx b/frontend/src/routes/jobs/NewJob.tsx
index 08949fa..1f35bad 100644
--- a/frontend/src/routes/jobs/NewJob.tsx
+++ b/frontend/src/routes/jobs/NewJob.tsx
@@ -245,8 +245,9 @@ export function NewJob() {
             <label className="flex items-center">
               <input
                 type="radio"
-                {...register('sourceIsEnglish', { setValueAs: (v) => v === 'true' || v === true })}
-                value="true"
+                name="sourceIsEnglish"
+                checked={sourceIsEnglish === true}
+                onChange={() => setValue('sourceIsEnglish', true)}
                 className="mr-2"
               />
               <span>English</span>
@@ -254,8 +255,9 @@ export function NewJob() {
             <label className="flex items-center">
               <input
                 type="radio"
-                {...register('sourceIsEnglish', { setValueAs: (v) => v === 'true' || v === true })}
-                value="false"
+                name="sourceIsEnglish"
+                checked={sourceIsEnglish === false}
+                onChange={() => setValue('sourceIsEnglish', false)}
                 className="mr-2"
               />
               <span>Different language (auto-detect)</span>