diff --git a/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.jsx b/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.jsx
index 6eff53f0..085a2813 100644
--- a/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.jsx
+++ b/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.jsx
@@ -2,6 +2,7 @@ import styles from "./SupportersContainer.module.scss";
 import { SupportersWrapper } from "./supporters_wrapper/SupportersWrapper";
 import { useSupporters } from "@logics_configs";
 import { supporters_images_url } from "@ui_configs";
+import vrct_supporters_title from "@images/supporters/vrct_supporters_title.png";
 
 export const SupportersContainer = () => {
     const { currentSupportersData } = useSupporters();
@@ -14,7 +15,10 @@ export const SupportersContainer = () => {
 
     return (
         <div className={styles.supporters_container}>
-            <img className={styles.vrct_supporters_title} src={`${supporters_images_url}/vrct_supporters_title.png`} />
+            <div className={styles.vrct_supporters_title_wrapper}>
+                <img className={styles.vrct_supporters_title} src={vrct_supporters_title}/>
+                <img className={styles.calc_period} src={`${supporters_images_url}/calc_period_label.png`}/>
+            </div>
             <SupportersWrapper />
             <p className={styles.vrct_supporters_desc_end}>{`みなさんのおかげで、みしゃ社長は布団で寝ることを許され(in開発室) しいなは喜び庭駆け回っています！！！ふわもちもぐもぐです！ありがとうございます。これからもまだまだ進化するVRCTをどうかよろしくお願いします！\nThanks to everyone, Misha has been granted the privilege of sleeping in a proper bed (in the development room), and Shiina is so happy, running around the yard! Fuwa-mochi-mogu-mogu! Thank you so much! We hope you'll continue to support the ever-evolving VRCT!`}</p>
         </div>
diff --git a/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.module.scss b/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.module.scss
index 7174d6f4..f873b328 100644
--- a/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.module.scss
+++ b/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/SupportersContainer.module.scss
@@ -5,8 +5,19 @@
     flex-direction: column;
     gap: 1rem;
 }
+
+.vrct_supporters_title_wrapper {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    flex-direction: column;
+    gap: 0.2rem;
+}
 .vrct_supporters_title {
-    height: 6rem;
+    height: 4.2rem;
+}
+.calc_period {
+    height: 1.6rem;
 }
 
 .vrct_supporters_desc_end {
diff --git a/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/supporters_wrapper/SupportersWrapper.jsx b/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/supporters_wrapper/SupportersWrapper.jsx
index 85e708a6..21317d81 100644
--- a/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/supporters_wrapper/SupportersWrapper.jsx
+++ b/src-ui/app/config_page/setting_section/setting_box/supporters/supporters_container/supporters_wrapper/SupportersWrapper.jsx
@@ -57,8 +57,8 @@ export const SupportersWrapper = () => {
 
     const supporters_settings = currentSupportersData.data.supporters_settings;
 
-    const target_supporting_month = supporters_settings.target_supporting_month;
     const calc_support_period = supporters_settings.calc_support_period;
+    const target_supporting_month = calc_support_period.at(-1);
     const chato_ex_count = supporters_settings.chato_ex_count;
     const last_updated_local_date = new Date(supporters_settings.last_updated_utc_date)?.toString();
 
@@ -78,9 +78,7 @@ export const SupportersWrapper = () => {
         const filtered_data = json_data.supporters_data.filter((supporter) => {
             if (!supporter.supporter_id) return false;
 
-            const months = Object.keys(supporter).filter((key) =>
-                key.match(/^\d{4}-\d{2}$/)
-            );
+            const months = Object.keys(supporter).filter((key) => calc_support_period.includes(key));
             const has_valid_month = months.some((month) => supporter[month]);
             if (!has_valid_month) return false;
 
diff --git a/src-ui/assets/supporters/vrct_supporters_title.png b/src-ui/assets/supporters/vrct_supporters_title.png
new file mode 100644
index 00000000..3a0b1ba7
Binary files /dev/null and b/src-ui/assets/supporters/vrct_supporters_title.png differ