diff --git a/src/helpers/createAttestationInput.ts b/src/helpers/createAttestationInput.ts
index 10c1b37..01bfaa3 100644
--- a/src/helpers/createAttestationInput.ts
+++ b/src/helpers/createAttestationInput.ts
@@ -20,12 +20,7 @@ export default async function createAttestationInput(
   params: CreateProofParams,
   { message, publicKey, signature }: Signature
 ) {
-  const eddsaPublicKey = publicKey ?? {
-    x:
-      '3022588728262621016474471722865235652573366639695808085248430151628770415819',
-    y:
-      '14057266046546817928140094441885285376703482229051018203400595159797179656041',
-  }
+  const eddsaPublicKey = publicKey ?? getEddsaPublicKey()
   const merkleTreeInputs =
     params.merkleTreeInputs ??
     (await generateMerkleTreeInputs(params, message[1]))