diff --git a/README.md b/README.md
index 3edecb87..7ad19a1e 100644
--- a/README.md
+++ b/README.md
@@ -63,11 +63,7 @@ Use the links below to open trading accounts for crypto and supported US stock,
 
 ## Quick demo
 
-https://github.com/user-attachments/assets/5e2f7bab-88ce-4c30-882a-0db3b9afd20f
-
-<p align="center">
-  <em>Illustrative simulated preview — not real trading performance.</em>
-</p>
+https://github.com/user-attachments/assets/3310f495-14c5-4586-a1cc-3d32e44aa505
 
 ---
 
diff --git a/docs/i18n/ja/README.md b/docs/i18n/ja/README.md
index 6ad00a1c..f8147e08 100644
--- a/docs/i18n/ja/README.md
+++ b/docs/i18n/ja/README.md
@@ -63,11 +63,7 @@ curl -fsSL https://raw.githubusercontent.com/NoFxAiOS/nofx/main/install.sh | bas
 
 ## クイックデモ
 
-https://github.com/user-attachments/assets/5e2f7bab-88ce-4c30-882a-0db3b9afd20f
-
-<p align="center">
-  <em>これはシミュレーションのデモ映像であり、実際の取引実績ではありません。</em>
-</p>
+https://github.com/user-attachments/assets/3310f495-14c5-4586-a1cc-3d32e44aa505
 
 ---
 
diff --git a/docs/i18n/ko/README.md b/docs/i18n/ko/README.md
index 25413f1d..1cb174da 100644
--- a/docs/i18n/ko/README.md
+++ b/docs/i18n/ko/README.md
@@ -63,11 +63,7 @@ curl -fsSL https://raw.githubusercontent.com/NoFxAiOS/nofx/main/install.sh | bas
 
 ## 빠른 데모
 
-https://github.com/user-attachments/assets/5e2f7bab-88ce-4c30-882a-0db3b9afd20f
-
-<p align="center">
-  <em>시뮬레이션 데모 영상이며 실제 거래 성과가 아닙니다.</em>
-</p>
+https://github.com/user-attachments/assets/3310f495-14c5-4586-a1cc-3d32e44aa505
 
 ---
 
diff --git a/docs/i18n/ru/README.md b/docs/i18n/ru/README.md
index b78a6863..ee19c80e 100644
--- a/docs/i18n/ru/README.md
+++ b/docs/i18n/ru/README.md
@@ -63,11 +63,7 @@ curl -fsSL https://raw.githubusercontent.com/NoFxAiOS/nofx/main/install.sh | bas
 
 ## Короткая демонстрация
 
-https://github.com/user-attachments/assets/5e2f7bab-88ce-4c30-882a-0db3b9afd20f
-
-<p align="center">
-  <em>Демонстрационное видео смоделировано — это не реальные торговые результаты.</em>
-</p>
+https://github.com/user-attachments/assets/3310f495-14c5-4586-a1cc-3d32e44aa505
 
 ---
 
diff --git a/docs/i18n/uk/README.md b/docs/i18n/uk/README.md
index f901d625..45c43699 100644
--- a/docs/i18n/uk/README.md
+++ b/docs/i18n/uk/README.md
@@ -63,11 +63,7 @@ curl -fsSL https://raw.githubusercontent.com/NoFxAiOS/nofx/main/install.sh | bas
 
 ## Коротка демонстрація
 
-https://github.com/user-attachments/assets/5e2f7bab-88ce-4c30-882a-0db3b9afd20f
-
-<p align="center">
-  <em>Демонстраційне відео змодельоване — це не реальні торгові результати.</em>
-</p>
+https://github.com/user-attachments/assets/3310f495-14c5-4586-a1cc-3d32e44aa505
 
 ---
 
diff --git a/docs/i18n/vi/README.md b/docs/i18n/vi/README.md
index 8f26bfb3..cc2a71fc 100644
--- a/docs/i18n/vi/README.md
+++ b/docs/i18n/vi/README.md
@@ -63,11 +63,7 @@ Sử dụng các liên kết bên dưới để mở tài khoản giao dịch ch
 
 ## Demo nhanh
 
-https://github.com/user-attachments/assets/5e2f7bab-88ce-4c30-882a-0db3b9afd20f
-
-<p align="center">
-  <em>Bản xem trước mô phỏng minh họa — không phải hiệu suất giao dịch thực tế.</em>
-</p>
+https://github.com/user-attachments/assets/3310f495-14c5-4586-a1cc-3d32e44aa505
 
 ---
 
diff --git a/docs/i18n/zh-CN/README.md b/docs/i18n/zh-CN/README.md
index fa89e755..f402909f 100644
--- a/docs/i18n/zh-CN/README.md
+++ b/docs/i18n/zh-CN/README.md
@@ -65,11 +65,7 @@ curl -fsSL https://raw.githubusercontent.com/NoFxAiOS/nofx/main/install.sh | bas
 
 ## 快速演示
 
-https://github.com/user-attachments/assets/5e2f7bab-88ce-4c30-882a-0db3b9afd20f
-
-<p align="center">
-  <em>本视频为模拟演示，非真实交易业绩。</em>
-</p>
+https://github.com/user-attachments/assets/3310f495-14c5-4586-a1cc-3d32e44aa505
 
 ---