diff --git a/frontend/src/pages/Memory.tsx b/frontend/src/pages/Memory.tsx
index 3f837cf..a7c03ab 100644
--- a/frontend/src/pages/Memory.tsx
+++ b/frontend/src/pages/Memory.tsx
@@ -118,7 +118,7 @@ export default function Memory() {
                 <label key={key}>
                   <span>{key}</span>
                   <input
-                    value={profile[key] ?? ""}
+                    value={profile[key] == null ? "" : String(profile[key])}
                     onChange={(e) =>
                       setProfile((prev) => ({ ...prev, [key]: e.target.value }))
                     }