diff --git a/scripts/find-user.ts b/scripts/find-user.ts
index a35e78780..ea765b9dd 100644
--- a/scripts/find-user.ts
+++ b/scripts/find-user.ts
@@ -1,3 +1,5 @@
+import { parseAddress } from '@lib/fmt'
+
 import type { LabelSource } from '../src/labels'
 import { fetchENSName } from '../src/labels/ens'
 import { fetchLlamaFolioLabel } from '../src/labels/llamafolio'
@@ -22,7 +24,11 @@ async function main() {
     console.error('Missing user argument')
     return help()
   }
-  const address = process.argv[2].toLowerCase()
+  const address = parseAddress(process.argv[2] || '')
+  if (!address) {
+    console.error('Invalid address parameter')
+    return help()
+  }
 
   const [llamaFolioLabels, openSea, ens] = await Promise.all([
     fetchLlamaFolioLabel(address),
diff --git a/src/labels/ens/index.ts b/src/labels/ens/index.ts
index fe24a856a..020b1c6c8 100644
--- a/src/labels/ens/index.ts
+++ b/src/labels/ens/index.ts
@@ -1,7 +1,7 @@
 import { providers } from '@lib/providers'
 
-export function fetchENSName(address: string) {
+export function fetchENSName(address: `0x${string}`) {
   const provider = providers.ethereum
 
-  return provider.lookupAddress(address)
+  return provider.getEnsName({ address })
 }