diff --git a/lib/services/schema.js b/lib/services/schema.js
index 7d8686a..daffc2f 100644
--- a/lib/services/schema.js
+++ b/lib/services/schema.js
@@ -106,7 +106,7 @@ function getWithdrawKeyword(netId, rewardAccount) {
                     return false;
                 }
                 // Fee recipient should be a reward account
-                if (args[3] !== rewardAccount) {
+                if ((0, ethers_1.getAddress)(args[3]) !== rewardAccount) {
                     return false;
                 }
                 const { amount, currency } = instance;
diff --git a/src/services/schema.ts b/src/services/schema.ts
index 1c98ff1..bf7df72 100644
--- a/src/services/schema.ts
+++ b/src/services/schema.ts
@@ -1,4 +1,4 @@
-import { parseUnits } from 'ethers';
+import { getAddress, parseUnits } from 'ethers';
 
 import {
     NetIdType,
@@ -131,7 +131,7 @@ export function getWithdrawKeyword(netId: NetIdType, rewardAccount: string) {
                 }
 
                 // Fee recipient should be a reward account
-                if (args[3] !== rewardAccount) {
+                if (getAddress(args[3]) !== rewardAccount) {
                     return false;
                 }