diff --git a/admin/src/apis/lotteryAPI.ts b/admin/src/apis/lotteryAPI.ts
index 5da50304..61d4d7fd 100644
--- a/admin/src/apis/lotteryAPI.ts
+++ b/admin/src/apis/lotteryAPI.ts
@@ -22,9 +22,9 @@ export const LotteryAPI = {
                 resolve([
                     {
                         startDate: "2024-07-26",
-                        startTime: "00:00",
+                        startTime: "00:00:00",
                         endDate: "2024-08-25",
-                        endTime: "23:59",
+                        endTime: "23:59:00",
                         appliedCount: 1000000,
                         winnerCount: 363,
                         status: "BEFORE",
@@ -46,9 +46,9 @@ export const LotteryAPI = {
             return new Promise((resolve) =>
                 resolve({
                     startDate: "2024-08-26",
-                    startTime: "00:00:000",
+                    startTime: "00:00:00",
                     endDate: "2024-09-25 23:59",
-                    endTime: "00:00:000",
+                    endTime: "00:00:00",
                     winnerCount: 363,
                 })
             );
diff --git a/admin/src/apis/rushAPI.ts b/admin/src/apis/rushAPI.ts
index d5de368c..9d82d88d 100644
--- a/admin/src/apis/rushAPI.ts
+++ b/admin/src/apis/rushAPI.ts
@@ -1,4 +1,3 @@
-import { RushEventType } from "@/types/rush";
 import {
     GetRushEventResponse,
     GetRushOptionsParams,
diff --git a/admin/src/components/TimePicker/index.tsx b/admin/src/components/TimePicker/index.tsx
index 48cd2f2a..e5f793ae 100644
--- a/admin/src/components/TimePicker/index.tsx
+++ b/admin/src/components/TimePicker/index.tsx
@@ -8,7 +8,12 @@ interface TimePickerProps {
 
 export default function TimePicker({ time, disabled = false, onChangeTime }: TimePickerProps) {
     const handleChange = (e: ChangeEvent<HTMLInputElement>) => {
-        onChangeTime(e.target.value);
+        /**
+         * 시간-분 까지만 선택 가능
+         * 초는 0초를 디폴트로 넣는다
+         */
+        const time = `${e.target.value}:00`;
+        onChangeTime(time);
     };
 
     return (