diff --git a/src/components/admin/attendance/UserList.tsx b/src/components/admin/attendance/UserList.tsx
index bb755a2..0f893d8 100644
--- a/src/components/admin/attendance/UserList.tsx
+++ b/src/components/admin/attendance/UserList.tsx
@@ -20,7 +20,7 @@ export default function UserList() {
         <tbody>
             {
                 users.data?.map((user) => (
-                    <tr className={`*:p-1 *: ${(user.selectedTime + user.actualTime) >= 30 ? "*:bg-emerald-200" : "*:bg-red-100"}`} key={user.username}>
+                    <tr className={`*:p-1 *: ${(user.selectedTime + user.actualTime) >= 100 ? "*:bg-emerald-200" : "*:bg-red-100"}`} key={user.username}>
                         <td>{user.username}</td>
                         <td>{user.grade}</td>
                         <td>{user.class}</td>
diff --git a/src/components/admin/attendance/UserView.tsx b/src/components/admin/attendance/UserView.tsx
index e86eff3..b9e9d15 100644
--- a/src/components/admin/attendance/UserView.tsx
+++ b/src/components/admin/attendance/UserView.tsx
@@ -99,7 +99,7 @@ export default function UserView() {
                 </div>
                 <div className={[
                     "border rounded-xl h-32 w-40 p-2 flex items-center justify-center flex-col",
-                    (userActualAttendTime.data ?? 0) + (userAttendTime.data ?? 0) >= 30 ? "bg-emerald-500" : "bg-red-300"
+                    (userActualAttendTime.data ?? 0) + (userAttendTime.data ?? 0) >= 100 ? "bg-emerald-500" : "bg-red-300"
                 ].join(" ")}>
                     <div className="text-center text-xl font-bold">預估總時數</div>
                     <div className="flex-grow flex items-center">
diff --git a/src/pages/dash/index.tsx b/src/pages/dash/index.tsx
index bed031f..3e07fb2 100644
--- a/src/pages/dash/index.tsx
+++ b/src/pages/dash/index.tsx
@@ -51,7 +51,7 @@ export default function Dash() {
                     </div>
                     <div className={[
                             "border rounded-xl h-32 w-40 p-2 flex items-center justify-center flex-col mb-5",
-                            (actualAttendTime.data ?? 0) + (attendTime.data ?? 0) >= 30 ? "bg-emerald-500" : "bg-red-300"
+                            (actualAttendTime.data ?? 0) + (attendTime.data ?? 0) >= 100 ? "bg-emerald-500" : "bg-red-300"
                         ].join(" ")}>
                         <div className="text-center text-xl font-bold">預估總時數</div>
                         <div className="flex-grow flex items-center">