diff --git a/README.md b/README.md
index a76d330..b7f2fba 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@
 
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-Youtube Tutorial Video : [MiniExcel](https://www.youtube.com/watch?v=ruT6vxW_y2Q&list=PLfuOrsm-o60L4XAcoX7-IjAhl5JFf-ahN)
+### Tutorial Video : [MiniExcel](https://www.youtube.com/watch?v=vG39slq1URI&list=PLhoAB_ZESf6uKRLFITYCmkfaiSXXIDQi6&index=2)
 
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diff --git a/README.zh-CN.md b/README.zh-CN.md
index 0ab0fbb..98876e1 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -22,7 +22,7 @@
 
 ### QQ群 : [813100564](https://qm.qq.com/cgi-bin/qm/qr?k=3OkxuL14sXhJsUimWK8wx_Hf28Wl49QE&jump_from=webapi)
 
-### Bilibili 系列视频链接 : [MiniExcel](https://www.bilibili.com/medialist/play/389344584?from=space&business=space_series&business_id=2170472&desc=1&spm_id_from=333.999.0.0)
+### 教学视频链接 : [MiniExcel](https://www.bilibili.com/medialist/play/389344584?from=space&business=space_series&business_id=2170472&desc=1&spm_id_from=333.999.0.0)
 
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diff --git a/README.zh-Hant.md b/README.zh-Hant.md
index bdfac42..dc2a0ff 100644
--- a/README.zh-Hant.md
+++ b/README.zh-Hant.md
@@ -20,7 +20,7 @@
 
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-Youtube 教學系列影片 : [MiniExcel](https://www.youtube.com/watch?v=ruT6vxW_y2Q&list=PLfuOrsm-o60L4XAcoX7-IjAhl5JFf-ahN)
+### 教學影片 : [MiniExcel](https://www.youtube.com/watch?v=bS6KEBtkQcQ&list=PLfuOrsm-o60L4XAcoX7-IjAhl5JFf-ahN&index=2)
 
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