diff --git a/backend/src/graphql/resolver/TransactionResolver.ts b/backend/src/graphql/resolver/TransactionResolver.ts
index 6cd31adb9..57307cba4 100644
--- a/backend/src/graphql/resolver/TransactionResolver.ts
+++ b/backend/src/graphql/resolver/TransactionResolver.ts
@@ -33,7 +33,6 @@ import { calculateBalance } from '@/util/validate'
 import { virtualLinkTransaction, virtualDecayTransaction } from '@/util/virtualTransactions'
 
 import { BalanceResolver } from './BalanceResolver'
-import { MEMO_MAX_CHARS, MEMO_MIN_CHARS } from './const/const'
 import { isHomeCommunity } from './util/communities'
 import { findUserByIdentifier } from './util/findUserByIdentifier'
 import { getLastTransaction } from './util/getLastTransaction'