diff --git a/apps/minifront/src/fetchers/balances/by-priority-score.ts b/apps/minifront/src/fetchers/balances/by-priority-score.ts
index 664dc3cc69..96a5a73d4e 100644
--- a/apps/minifront/src/fetchers/balances/by-priority-score.ts
+++ b/apps/minifront/src/fetchers/balances/by-priority-score.ts
@@ -24,8 +24,8 @@ export const sortByPriorityScore = (a: BalancesResponse, b: BalancesResponse) =>
 };
 
 export const sortByPriorityScoreAndAccountIndex = (a: BalancesResponse, b: BalancesResponse) => {
-  const aIndex = getAddressIndex.optional()(a)?.account ?? Infinity;
-  const bIndex = getAddressIndex.optional()(b)?.account ?? Infinity;
+  const aIndex = getAddressIndex.optional(a)?.account ?? Infinity;
+  const bIndex = getAddressIndex.optional(b)?.account ?? Infinity;
 
   if (aIndex === bIndex) {
     return sortByPriorityScore(a, b);
diff --git a/docs/adrs/001-getters.md b/docs/adrs/001-getters.md
index 19e9a38dea..afbd15fda8 100644
--- a/docs/adrs/001-getters.md
+++ b/docs/adrs/001-getters.md
@@ -60,7 +60,7 @@ If we want to allow `undefined`, we can add a call to `.optional()`:
     required because we called `.optional()`. Otherwise, TypeScript would have
     guaranteed that the return value of `getAddressIndex()` was an actual
     `AddressIndex`. */}
-    {getAddressIndex.optional()(addressView)?.account}
+    {getAddressIndex.optional(addressView)?.account}
   </span>
 </div>
 ```