diff --git a/likelion-client/src/main/java/likelion/univ/alarm/dto/request/AlarmRegisterRequestDto.java b/likelion-client/src/main/java/likelion/univ/alarm/dto/request/AlarmRegisterRequestDto.java
index d7454965..53012e79 100644
--- a/likelion-client/src/main/java/likelion/univ/alarm/dto/request/AlarmRegisterRequestDto.java
+++ b/likelion-client/src/main/java/likelion/univ/alarm/dto/request/AlarmRegisterRequestDto.java
@@ -2,8 +2,6 @@
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import likelion.univ.domain.alarm.entity.Alarm;
-import likelion.univ.domain.alarm.entity.AlarmType;
-import likelion.univ.domain.alarm.entity.SendStatus;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.jetbrains.annotations.NotNull;
@@ -17,15 +15,10 @@ public class AlarmRegisterRequestDto {
     @Schema(description = "이메일", example = "tmfrk0426@gmail.com", required = true)
     private String email;
 
-    @NotNull
-    @Schema(description = "알람 타입", example = "NEW_UNIVERSITY_RECRUITING", required = true, enumAsRef = true)
-    private AlarmType alarmType;
-
     public static Alarm toEntity(Long ordinal, AlarmRegisterRequestDto alarmRegisterRequestDto){
         return Alarm.builder()
                 .ordinal(ordinal)
                 .email(alarmRegisterRequestDto.getEmail())
-                .alarmType(alarmRegisterRequestDto.getAlarmType())
                 .sendStatus(NOT_SENT)
                 .build();
     }
diff --git a/likelion-client/src/main/java/likelion/univ/alarm/usecase/RegisterAlarmUseCase.java b/likelion-client/src/main/java/likelion/univ/alarm/usecase/RegisterAlarmUseCase.java
index 0c7e9e7c..fbbd4b69 100644
--- a/likelion-client/src/main/java/likelion/univ/alarm/usecase/RegisterAlarmUseCase.java
+++ b/likelion-client/src/main/java/likelion/univ/alarm/usecase/RegisterAlarmUseCase.java
@@ -14,8 +14,7 @@ public class RegisterAlarmUseCase {
     private final AlarmDomainService alarmDomainService;
 
     public void execute(Long ordinal, AlarmRegisterRequestDto alarmRegisterRequestDto){
-        alarmAdaptor.existsByOrdinalAndEmailAndAlarmType(ordinal,
-                alarmRegisterRequestDto.getEmail(), alarmRegisterRequestDto.getAlarmType());
+        alarmAdaptor.existsByOrdinalAndEmailAndAlarmType(ordinal, alarmRegisterRequestDto.getEmail());
         Alarm newAlarm = AlarmRegisterRequestDto.toEntity(ordinal, alarmRegisterRequestDto);
         alarmDomainService.createAlarm(newAlarm);
     }
diff --git a/likelion-core/src/main/java/likelion/univ/domain/alarm/adaptor/AlarmAdaptor.java b/likelion-core/src/main/java/likelion/univ/domain/alarm/adaptor/AlarmAdaptor.java
index 8e76a1a1..ad04eea7 100644
--- a/likelion-core/src/main/java/likelion/univ/domain/alarm/adaptor/AlarmAdaptor.java
+++ b/likelion-core/src/main/java/likelion/univ/domain/alarm/adaptor/AlarmAdaptor.java
@@ -2,7 +2,6 @@
 
 import likelion.univ.annotation.Adaptor;
 import likelion.univ.domain.alarm.entity.Alarm;
-import likelion.univ.domain.alarm.entity.AlarmType;
 import likelion.univ.domain.alarm.exception.EmailAlreadyRegisteredAsAlarmException;
 import likelion.univ.domain.alarm.repository.AlarmRepository;
 import lombok.RequiredArgsConstructor;
@@ -14,8 +13,8 @@ public class AlarmAdaptor {
 
     public Alarm save(Alarm alarm){ return alarmRepository.save(alarm);}
 
-    public void existsByOrdinalAndEmailAndAlarmType(Long ordinal, String email, AlarmType alarmType) {
-        if (alarmRepository.existsByOrdinalAndEmailAndAlarmType(ordinal, email, alarmType))
+    public void existsByOrdinalAndEmailAndAlarmType(Long ordinal, String email) {
+        if (alarmRepository.existsByOrdinalAndEmail(ordinal, email))
             throw new EmailAlreadyRegisteredAsAlarmException();
     }
 }
diff --git a/likelion-core/src/main/java/likelion/univ/domain/alarm/entity/Alarm.java b/likelion-core/src/main/java/likelion/univ/domain/alarm/entity/Alarm.java
index 4ba12003..6616d806 100644
--- a/likelion-core/src/main/java/likelion/univ/domain/alarm/entity/Alarm.java
+++ b/likelion-core/src/main/java/likelion/univ/domain/alarm/entity/Alarm.java
@@ -20,9 +20,6 @@ public class Alarm extends BaseTimeEntity {
 
     private String email;
 
-    @Enumerated(EnumType.STRING)
-    private AlarmType alarmType;
-
     @Enumerated(EnumType.STRING)
     private SendStatus sendStatus;
 }
diff --git a/likelion-core/src/main/java/likelion/univ/domain/alarm/entity/AlarmType.java b/likelion-core/src/main/java/likelion/univ/domain/alarm/entity/AlarmType.java
deleted file mode 100644
index 4602f7f4..00000000
--- a/likelion-core/src/main/java/likelion/univ/domain/alarm/entity/AlarmType.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package likelion.univ.domain.alarm.entity;
-
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-
-@Getter
-@AllArgsConstructor
-public enum AlarmType {
-    NEW_UNIVERSITY_RECRUITING("신규 대학 모집 알람"),
-    EXISTING_UNIVERSITY_RECRUITING("기존 대학 재신청 알람");
-
-    private String value;
-}
diff --git a/likelion-core/src/main/java/likelion/univ/domain/alarm/repository/AlarmRepository.java b/likelion-core/src/main/java/likelion/univ/domain/alarm/repository/AlarmRepository.java
index 12ae20bf..1584eee8 100644
--- a/likelion-core/src/main/java/likelion/univ/domain/alarm/repository/AlarmRepository.java
+++ b/likelion-core/src/main/java/likelion/univ/domain/alarm/repository/AlarmRepository.java
@@ -1,9 +1,8 @@
 package likelion.univ.domain.alarm.repository;
 
 import likelion.univ.domain.alarm.entity.Alarm;
-import likelion.univ.domain.alarm.entity.AlarmType;
 import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface AlarmRepository extends JpaRepository<Alarm, Long> {
-    boolean existsByOrdinalAndEmailAndAlarmType(Long ordinal, String email, AlarmType alarmType);
+    boolean existsByOrdinalAndEmail(Long ordinal, String email);
 }
diff --git a/likelion-core/src/main/java/likelion/univ/domain/alarm/service/AlarmDomainService.java b/likelion-core/src/main/java/likelion/univ/domain/alarm/service/AlarmDomainService.java
index 63b4a5a5..1ede2628 100644
--- a/likelion-core/src/main/java/likelion/univ/domain/alarm/service/AlarmDomainService.java
+++ b/likelion-core/src/main/java/likelion/univ/domain/alarm/service/AlarmDomainService.java
@@ -2,14 +2,10 @@
 
 import likelion.univ.domain.alarm.adaptor.AlarmAdaptor;
 import likelion.univ.domain.alarm.entity.Alarm;
-import likelion.univ.domain.alarm.entity.AlarmType;
-import likelion.univ.domain.alarm.entity.SendStatus;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import static likelion.univ.domain.alarm.entity.SendStatus.NOT_SENT;
-
 @Service
 @Transactional(readOnly = true)
 @RequiredArgsConstructor