diff --git a/packages/web3-providers/src/Firefly/Twitter.ts b/packages/web3-providers/src/Firefly/Twitter.ts
index bae308fcf67..77e4c935476 100644
--- a/packages/web3-providers/src/Firefly/Twitter.ts
+++ b/packages/web3-providers/src/Firefly/Twitter.ts
@@ -10,7 +10,7 @@ export class FireflyTwitter {
             screenName,
         })
         const res = await fetchJSON<FireflyTwitterAPI.TwitterUserInfoResponse>(url)
-        if (res.code === 0) return res.data.data.user.result
+        if (res.code === 0 && res.data.data.user.result.__typename === 'User') return res.data.data.user.result
         return null
     }
 }