diff --git a/src/main/kotlin/roomescape/member/infrastructure/persistence/MemberEntity.kt b/src/main/kotlin/roomescape/member/infrastructure/persistence/MemberEntity.kt
index f9ec13eb..ac476b00 100644
--- a/src/main/kotlin/roomescape/member/infrastructure/persistence/MemberEntity.kt
+++ b/src/main/kotlin/roomescape/member/infrastructure/persistence/MemberEntity.kt
@@ -3,7 +3,7 @@ package roomescape.member.infrastructure.persistence
 import jakarta.persistence.*
 
 @Entity
-@Table(name = "member")
+@Table(name = "members")
 class MemberEntity(
         @Id
         @GeneratedValue(strategy = GenerationType.IDENTITY)
diff --git a/src/main/kotlin/roomescape/payment/infrastructure/persistence/CanceledPaymentEntity.kt b/src/main/kotlin/roomescape/payment/infrastructure/persistence/CanceledPaymentEntity.kt
index fb19ca0a..91a89e96 100644
--- a/src/main/kotlin/roomescape/payment/infrastructure/persistence/CanceledPaymentEntity.kt
+++ b/src/main/kotlin/roomescape/payment/infrastructure/persistence/CanceledPaymentEntity.kt
@@ -4,7 +4,7 @@ import jakarta.persistence.*
 import java.time.OffsetDateTime
 
 @Entity
-@Table(name = "canceled_payment")
+@Table(name = "canceled_payments")
 class CanceledPaymentEntity(
         @Id
         @GeneratedValue(strategy = GenerationType.IDENTITY)
diff --git a/src/main/kotlin/roomescape/payment/infrastructure/persistence/PaymentEntity.kt b/src/main/kotlin/roomescape/payment/infrastructure/persistence/PaymentEntity.kt
index 88f25dbe..45a18807 100644
--- a/src/main/kotlin/roomescape/payment/infrastructure/persistence/PaymentEntity.kt
+++ b/src/main/kotlin/roomescape/payment/infrastructure/persistence/PaymentEntity.kt
@@ -5,7 +5,7 @@ import roomescape.reservation.infrastructure.persistence.ReservationEntity
 import java.time.OffsetDateTime
 
 @Entity
-@Table(name = "payment")
+@Table(name = "payments")
 class PaymentEntity(
         @Id
         @GeneratedValue(strategy = GenerationType.IDENTITY)
diff --git a/src/main/kotlin/roomescape/reservation/infrastructure/persistence/ReservationEntity.kt b/src/main/kotlin/roomescape/reservation/infrastructure/persistence/ReservationEntity.kt
index a81cda62..b7912f5b 100644
--- a/src/main/kotlin/roomescape/reservation/infrastructure/persistence/ReservationEntity.kt
+++ b/src/main/kotlin/roomescape/reservation/infrastructure/persistence/ReservationEntity.kt
@@ -7,7 +7,7 @@ import roomescape.theme.infrastructure.persistence.ThemeEntity
 import java.time.LocalDate
 
 @Entity
-@Table(name = "reservation")
+@Table(name = "reservations")
 class ReservationEntity(
         @Id
         @GeneratedValue(strategy = GenerationType.IDENTITY)
diff --git a/src/main/kotlin/roomescape/theme/infrastructure/persistence/ThemeEntity.kt b/src/main/kotlin/roomescape/theme/infrastructure/persistence/ThemeEntity.kt
index 6d8e3d79..04a13cf0 100644
--- a/src/main/kotlin/roomescape/theme/infrastructure/persistence/ThemeEntity.kt
+++ b/src/main/kotlin/roomescape/theme/infrastructure/persistence/ThemeEntity.kt
@@ -3,7 +3,7 @@ package roomescape.theme.infrastructure.persistence
 import jakarta.persistence.*
 
 @Entity
-@Table(name = "theme")
+@Table(name = "themes")
 class ThemeEntity(
         @Id
         @GeneratedValue(strategy = GenerationType.IDENTITY)
diff --git a/src/main/resources/data.sql b/src/main/resources/data.sql
index 14bf37b3..8c38d67d 100644
--- a/src/main/resources/data.sql
+++ b/src/main/resources/data.sql
@@ -7,62 +7,62 @@ values ('17:00');
 insert into times(start_at)
 values ('18:00');
 
-insert into theme(name, description, thumbnail)
+insert into themes(name, description, thumbnail)
 values ('테스트1', '테스트중', 'https://i.pinimg.com/236x/6e/bc/46/6ebc461a94a49f9ea3b8bbe2204145d4.jpg');
-insert into theme(name, description, thumbnail)
+insert into themes(name, description, thumbnail)
 values ('테스트2', '테스트중', 'https://i.pinimg.com/236x/6e/bc/46/6ebc461a94a49f9ea3b8bbe2204145d4.jpg');
-insert into theme(name, description, thumbnail)
+insert into themes(name, description, thumbnail)
 values ('테스트3', '테스트중', 'https://i.pinimg.com/236x/6e/bc/46/6ebc461a94a49f9ea3b8bbe2204145d4.jpg');
-insert into theme(name, description, thumbnail)
+insert into themes(name, description, thumbnail)
 values ('테스트4', '테스트중', 'https://i.pinimg.com/236x/6e/bc/46/6ebc461a94a49f9ea3b8bbe2204145d4.jpg');
 
-insert into member(name, email, password, role)
+insert into members(name, email, password, role)
 values ('어드민', 'a@a.a', 'a', 'ADMIN');
-insert into member(name, email, password, role)
+insert into members(name, email, password, role)
 values ('1호', '1@1.1', '1', 'MEMBER');
-insert into member(name, email, password, role)
+insert into members(name, email, password, role)
 values ('2호', '2@2.2', '2', 'MEMBER');
-insert into member(name, email, password, role)
+insert into members(name, email, password, role)
 values ('3호', '3@3.3', '3', 'MEMBER');
-insert into member(name, email, password, role)
+insert into members(name, email, password, role)
 values ('4호', '4@4.4', '4', 'MEMBER');
 
 -- 예약: 결제 완료
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (1, DATEADD('DAY', -1, CURRENT_DATE()) - 1, 1, 1, 'CONFIRMED');
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (2, DATEADD('DAY', -2, CURRENT_DATE()) - 2, 3, 2, 'CONFIRMED');
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (3, DATEADD('DAY', -3, CURRENT_DATE()), 2, 2, 'CONFIRMED');
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (4, DATEADD('DAY', -4, CURRENT_DATE()), 1, 2, 'CONFIRMED');
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (5, DATEADD('DAY', -5, CURRENT_DATE()), 1, 3, 'CONFIRMED');
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (2, DATEADD('DAY', 7, CURRENT_DATE()), 2, 4, 'CONFIRMED');
 
 -- 예약: 결제 대기
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (2, DATEADD('DAY', 8, CURRENT_DATE()), 2, 4, 'CONFIRMED_PAYMENT_REQUIRED');
 
 -- 예약 대기
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (3, DATEADD('DAY', 7, CURRENT_DATE()), 2, 4, 'WAITING');
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (4, DATEADD('DAY', 7, CURRENT_DATE()), 2, 4, 'WAITING');
-insert into reservation(member_id, date, time_id, theme_id, reservation_status)
+insert into reservations(member_id, date, time_id, theme_id, reservation_status)
 values (5, DATEADD('DAY', 7, CURRENT_DATE()), 2, 4, 'WAITING');
 
 -- 결제 정보
-insert into payment(order_id, payment_key, total_amount, reservation_id, approved_at)
+insert into payments(order_id, payment_key, total_amount, reservation_id, approved_at)
 values ('orderId-1', 'paymentKey-1', 10000, 1, CURRENT_DATE);
-insert into payment(order_id, payment_key, total_amount, reservation_id, approved_at)
+insert into payments(order_id, payment_key, total_amount, reservation_id, approved_at)
 values ('orderId-2', 'paymentKey-2', 20000, 2, CURRENT_DATE);
-insert into payment(order_id, payment_key, total_amount, reservation_id, approved_at)
+insert into payments(order_id, payment_key, total_amount, reservation_id, approved_at)
 values ('orderId-3', 'paymentKey-3', 30000, 3, CURRENT_DATE);
-insert into payment(order_id, payment_key, total_amount, reservation_id, approved_at)
+insert into payments(order_id, payment_key, total_amount, reservation_id, approved_at)
 values ('orderId-4', 'paymentKey-4', 40000, 4, CURRENT_DATE);
-insert into payment(order_id, payment_key, total_amount, reservation_id, approved_at)
+insert into payments(order_id, payment_key, total_amount, reservation_id, approved_at)
 values ('orderId-5', 'paymentKey-5', 50000, 5, CURRENT_DATE);
-insert into payment(order_id, payment_key, total_amount, reservation_id, approved_at)
+insert into payments(order_id, payment_key, total_amount, reservation_id, approved_at)
 values ('orderId-6', 'paymentKey-6', 60000, 6, CURRENT_DATE);
\ No newline at end of file