diff --git a/src/main/java/com/nexters/moyeomoyeo/common/constant/ExceptionInfo.java b/src/main/java/com/nexters/moyeomoyeo/common/constant/ExceptionInfo.java
index 74055a1..5d1ce79 100644
--- a/src/main/java/com/nexters/moyeomoyeo/common/constant/ExceptionInfo.java
+++ b/src/main/java/com/nexters/moyeomoyeo/common/constant/ExceptionInfo.java
@@ -16,6 +16,7 @@ public enum ExceptionInfo {
 	COMPLETED_TEAM_BUILDING("이미 종료된 팀빌딩입니다.", HttpStatus.BAD_REQUEST),
 	INVALID_ADJUST_REQUEST("조정 라운드에서만 조정 가능합니다.", HttpStatus.BAD_REQUEST),
 	INVALID_FINISH_REQUEST("조정 라운드에서만 팀빌딩을 종료할 수 있습니다.", HttpStatus.BAD_REQUEST),
+	INVALID_DELETE_REQUEST("1라운드에서만 회원을 삭제할 수 있습니다.", HttpStatus.BAD_REQUEST),
 	DUPLICATED_PICK_REQUEST("이미 선택이 완료된 팀입니다.", HttpStatus.BAD_REQUEST);
 	@Getter
 	private final String message;
diff --git a/src/main/java/com/nexters/moyeomoyeo/team_building/controller/TeamBuildingAdminController.java b/src/main/java/com/nexters/moyeomoyeo/team_building/controller/TeamBuildingAdminController.java
index a37c215..b6d0809 100644
--- a/src/main/java/com/nexters/moyeomoyeo/team_building/controller/TeamBuildingAdminController.java
+++ b/src/main/java/com/nexters/moyeomoyeo/team_building/controller/TeamBuildingAdminController.java
@@ -48,7 +48,7 @@ public ResponseEntity<TeamBuildingResponse> createTeamBuilding(
 		""")
 	@PostMapping("/{teamBuildingUuid}/users/{userUuid}")
 	public ResponseEntity<UserInfo> adjustUser(@PathVariable(value = "teamBuildingUuid") String teamBuildingUuid,
-		@PathVariable(value = "userUuid") String userUuid, @RequestBody @Valid UserAdjustRequest userAdjustRequest) {
+											   @PathVariable(value = "userUuid") String userUuid, @RequestBody @Valid UserAdjustRequest userAdjustRequest) {
 		return ResponseEntity.ok(adminService.adjustUser(teamBuildingUuid, userUuid, userAdjustRequest.getTeamUuid()));
 	}
 
@@ -58,8 +58,8 @@ public ResponseEntity<UserInfo> adjustUser(@PathVariable(value = "teamBuildingUu
 		""")
 	@DeleteMapping("/{teamBuildingUuid}/users/{userUuid}")
 	public ResponseEntity<Void> deleteUser(@PathVariable(value = "teamBuildingUuid") String teamBuildingUuid,
-		@PathVariable(value = "userUuid") String userUuid) {
-		userService.deleteUser(teamBuildingUuid, userUuid);
+										   @PathVariable(value = "userUuid") String userUuid) {
+		adminService.deleteTeamBuildingUser(teamBuildingUuid, userUuid);
 		return ResponseEntity.ok().build();
 	}
 
diff --git a/src/main/java/com/nexters/moyeomoyeo/team_building/service/TeamBuildingAdminService.java b/src/main/java/com/nexters/moyeomoyeo/team_building/service/TeamBuildingAdminService.java
index 4eb52fa..57c2573 100644
--- a/src/main/java/com/nexters/moyeomoyeo/team_building/service/TeamBuildingAdminService.java
+++ b/src/main/java/com/nexters/moyeomoyeo/team_building/service/TeamBuildingAdminService.java
@@ -15,8 +15,10 @@
 import com.nexters.moyeomoyeo.team_building.domain.entity.Team;
 import com.nexters.moyeomoyeo.team_building.domain.entity.TeamBuilding;
 import com.nexters.moyeomoyeo.team_building.domain.entity.User;
+
 import java.util.List;
 import java.util.Objects;
+
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -51,6 +53,16 @@ public UserInfo adjustUser(String teamBuildingUuid, String userUuid, String team
 	}
 
 
+	@Transactional
+	public void deleteTeamBuildingUser(String uuid, String userUuid) {
+		final TeamBuilding teamBuilding = teamBuildingService.findByUuid(uuid);
+
+		if (RoundStatus.FIRST_ROUND != teamBuilding.getRoundStatus()) {
+			throw ExceptionInfo.INVALID_DELETE_REQUEST.exception();
+		}
+		userService.deleteUser(uuid, userUuid);
+	}
+
 	@Transactional
 	public void finishTeamBuilding(String uuid) {
 		final TeamBuilding teamBuilding = teamBuildingService.findByUuid(uuid);