diff --git a/src/main/java/org/cotato/csquiz/api/attendance/controller/AttendanceController.java b/src/main/java/org/cotato/csquiz/api/attendance/controller/AttendanceController.java
index cae6a823..de1628f5 100644
--- a/src/main/java/org/cotato/csquiz/api/attendance/controller/AttendanceController.java
+++ b/src/main/java/org/cotato/csquiz/api/attendance/controller/AttendanceController.java
@@ -16,9 +16,11 @@
 import org.cotato.csquiz.api.attendance.dto.OfflineAttendanceRequest;
 import org.cotato.csquiz.api.attendance.dto.OnlineAttendanceRequest;
 import org.cotato.csquiz.api.attendance.dto.UpdateAttendanceRequest;
+import org.cotato.csquiz.api.attendance.dto.AttendanceTimeResponse;
 import org.cotato.csquiz.domain.attendance.service.AttendanceAdminService;
 import org.cotato.csquiz.domain.attendance.service.AttendanceRecordService;
 import org.cotato.csquiz.domain.attendance.service.AttendanceService;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.validation.annotation.Validated;
@@ -50,6 +52,12 @@ public ResponseEntity<Void> updateAttendance(@RequestBody @Valid UpdateAttendanc
         return ResponseEntity.noContent().build();
     }
 
+    @Operation(summary = "세션 시간 반환 API")
+    @GetMapping("/info")
+    public ResponseEntity<AttendanceTimeResponse> findAttendanceTimeInfo(@RequestParam("sessionId") Long sessionId) {
+        return ResponseEntity.status(HttpStatus.OK).body(attendanceService.findAttendanceTimeInfo(sessionId));
+    }
+
     @Operation(summary = "회원 출결사항 기간 단위 조회 API")
     @GetMapping("/records")
     public ResponseEntity<List<AttendanceRecordResponse>> findAttendanceRecords(
diff --git a/src/main/java/org/cotato/csquiz/api/session/dto/SessionDetailInfoResponse.java b/src/main/java/org/cotato/csquiz/api/attendance/dto/AttendanceTimeResponse.java
similarity index 53%
rename from src/main/java/org/cotato/csquiz/api/session/dto/SessionDetailInfoResponse.java
rename to src/main/java/org/cotato/csquiz/api/attendance/dto/AttendanceTimeResponse.java
index d3e0f0c5..49488e2d 100644
--- a/src/main/java/org/cotato/csquiz/api/session/dto/SessionDetailInfoResponse.java
+++ b/src/main/java/org/cotato/csquiz/api/attendance/dto/AttendanceTimeResponse.java
@@ -1,15 +1,15 @@
-package org.cotato.csquiz.api.session.dto;
+package org.cotato.csquiz.api.attendance.dto;
 
 import java.time.LocalDateTime;
 import java.time.LocalTime;
 
-public record SessionDetailInfoResponse(
+public record AttendanceTimeResponse(
         Long sessionId,
         LocalTime attendanceDeadLine,
         LocalTime lateDeadLine
 ) {
-    public static SessionDetailInfoResponse of(Long sessionId, LocalDateTime attendanceDeadLine, LocalDateTime lateDeadLine) {
-        return new SessionDetailInfoResponse(
+    public static AttendanceTimeResponse of(Long sessionId, LocalDateTime attendanceDeadLine, LocalDateTime lateDeadLine) {
+        return new AttendanceTimeResponse(
                 sessionId,
                 attendanceDeadLine.toLocalTime(),
                 lateDeadLine.toLocalTime()
diff --git a/src/main/java/org/cotato/csquiz/api/session/controller/SessionController.java b/src/main/java/org/cotato/csquiz/api/session/controller/SessionController.java
index 67083d57..561df15f 100644
--- a/src/main/java/org/cotato/csquiz/api/session/controller/SessionController.java
+++ b/src/main/java/org/cotato/csquiz/api/session/controller/SessionController.java
@@ -12,7 +12,6 @@
 import org.cotato.csquiz.api.session.dto.AddSessionResponse;
 import org.cotato.csquiz.api.session.dto.CsEducationOnSessionNumberResponse;
 import org.cotato.csquiz.api.session.dto.DeleteSessionImageRequest;
-import org.cotato.csquiz.api.session.dto.SessionDetailInfoResponse;
 import org.cotato.csquiz.api.session.dto.SessionListResponse;
 import org.cotato.csquiz.api.session.dto.UpdateSessionNumberRequest;
 import org.cotato.csquiz.api.session.dto.UpdateSessionImageOrderRequest;
@@ -26,7 +25,6 @@
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PatchMapping;
-import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -49,12 +47,6 @@ public ResponseEntity<List<SessionListResponse>> findSessionsByGenerationId(@Req
         return ResponseEntity.status(HttpStatus.OK).body(sessionService.findSessionsByGenerationId(generationId));
     }
 
-    @Operation(summary = "세션 시간 반환 API")
-    @GetMapping("/{sessionId}/info")
-    public ResponseEntity<SessionDetailInfoResponse> findSessionDetailInfo(@PathVariable("sessionId") Long sessionId) {
-        return ResponseEntity.status(HttpStatus.OK).body(sessionService.findSessionDetailInfo(sessionId));
-    }
-
     @Operation(summary = "CS ON인 세션 목록 반환 API")
     @GetMapping("/cs-on")
     public ResponseEntity<List<CsEducationOnSessionNumberResponse>> findAllCsOnSessionsByGenerationId(
diff --git a/src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceMemberService.java b/src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceMemberService.java
deleted file mode 100644
index 4703aec9..00000000
--- a/src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceMemberService.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package org.cotato.csquiz.domain.attendance.service;
-
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
-@Service
-@RequiredArgsConstructor
-@Transactional(readOnly = true)
-@Slf4j
-public class AttendanceMemberService {
-}
diff --git a/src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceService.java b/src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceService.java
index f77c4ed1..5edd8b49 100644
--- a/src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceService.java
+++ b/src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceService.java
@@ -9,6 +9,8 @@
 import lombok.RequiredArgsConstructor;
 import org.cotato.csquiz.api.attendance.dto.AttendanceResponse;
 import org.cotato.csquiz.api.attendance.dto.AttendancesResponse;
+import org.cotato.csquiz.api.attendance.dto.AttendanceTimeResponse;
+import org.cotato.csquiz.domain.attendance.entity.Attendance;
 import org.cotato.csquiz.domain.attendance.repository.AttendanceRepository;
 import org.cotato.csquiz.domain.attendance.util.AttendanceUtil;
 import org.cotato.csquiz.domain.generation.entity.Generation;
@@ -58,4 +60,14 @@ public AttendancesResponse findAttendancesByGenerationId(final Long generationId
                 .attendances(attendances)
                 .build();
     }
+
+    @Transactional(readOnly = true)
+    public AttendanceTimeResponse findAttendanceTimeInfo(Long sessionId) {
+        Attendance findAttendance = attendanceRepository.findBySessionId(sessionId)
+                .orElseThrow(() -> new EntityNotFoundException("해당 출석을 찾을 수 없습니다"));
+
+        return AttendanceTimeResponse.of(sessionId,
+                findAttendance.getAttendanceDeadLine(),
+                findAttendance.getLateDeadLine());
+    }
 }
diff --git a/src/main/java/org/cotato/csquiz/domain/generation/service/SessionService.java b/src/main/java/org/cotato/csquiz/domain/generation/service/SessionService.java
index 4731b896..18dacacd 100644
--- a/src/main/java/org/cotato/csquiz/domain/generation/service/SessionService.java
+++ b/src/main/java/org/cotato/csquiz/domain/generation/service/SessionService.java
@@ -12,7 +12,6 @@
 import org.cotato.csquiz.api.session.dto.AddSessionRequest;
 import org.cotato.csquiz.api.session.dto.AddSessionResponse;
 import org.cotato.csquiz.api.session.dto.CsEducationOnSessionNumberResponse;
-import org.cotato.csquiz.api.session.dto.SessionDetailInfoResponse;
 import org.cotato.csquiz.api.session.dto.SessionListResponse;
 import org.cotato.csquiz.api.session.dto.UpdateSessionNumberRequest;
 import org.cotato.csquiz.api.session.dto.UpdateSessionRequest;
@@ -162,15 +161,6 @@ public List<SessionListResponse> findSessionsByGenerationId(Long generationId) {
                 .toList();
     }
 
-    public SessionDetailInfoResponse findSessionDetailInfo(Long sessionId) {
-        Attendance findAttendance = attendanceRepository.findBySessionId(sessionId)
-                .orElseThrow(() -> new EntityNotFoundException("해당 출석을 찾을 수 없습니다"));
-
-        return SessionDetailInfoResponse.of(sessionId,
-                findAttendance.getAttendanceDeadLine(),
-                findAttendance.getLateDeadLine());
-    }
-
     public Session findSessionById(Long sessionId) {
         return sessionRepository.findById(sessionId)
                 .orElseThrow(() -> new EntityNotFoundException("해당 세션을 찾을 수 없습니다."));