diff --git a/pennyway-domain/src/main/java/kr/co/pennyway/domain/domains/spending/repository/SpendingCustomRepositoryImpl.java b/pennyway-domain/src/main/java/kr/co/pennyway/domain/domains/spending/repository/SpendingCustomRepositoryImpl.java
index 359ad2f02..1c56e65cf 100644
--- a/pennyway-domain/src/main/java/kr/co/pennyway/domain/domains/spending/repository/SpendingCustomRepositoryImpl.java
+++ b/pennyway-domain/src/main/java/kr/co/pennyway/domain/domains/spending/repository/SpendingCustomRepositoryImpl.java
@@ -51,10 +51,11 @@ public List<Spending> findByYearAndMonth(Long userId, int year, int month) {
         List<OrderSpecifier<?>> orderSpecifiers = QueryDslUtil.getOrderSpecifier(sort);
 
         return queryFactory.selectFrom(spending)
-                .leftJoin(spending.user, user)
                 .leftJoin(spending.spendingCustomCategory, spendingCustomCategory).fetchJoin()
                 .where(spending.spendAt.year().eq(year)
-                        .and(spending.spendAt.month().eq(month)))
+                        .and(spending.spendAt.month().eq(month))
+                        .and(spending.user.id.eq(userId))
+                )
                 .orderBy(orderSpecifiers.toArray(new OrderSpecifier[0]))
                 .fetch();
     }