diff --git a/docs/assets/img/product_pics/core/minicore/m5stickt/m5stick_T_01.webp b/docs/assets/img/product_pics/core/minicore/m5stickt/m5stick_T_01.webp
old mode 100755
new mode 100644
index eeb32819..992aef47
Binary files a/docs/assets/img/product_pics/core/minicore/m5stickt/m5stick_T_01.webp and b/docs/assets/img/product_pics/core/minicore/m5stickt/m5stick_T_01.webp differ
diff --git a/docs/zh_CN/hat/hat-powerc.md b/docs/zh_CN/hat/hat-powerc.md
index 4ff1b542..297613cb 100644
--- a/docs/zh_CN/hat/hat-powerc.md
+++ b/docs/zh_CN/hat/hat-powerc.md
@@ -60,5 +60,5 @@
 ## 相关视频
 
 <video class="video_size" controls>
-    <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Product_example_video/HAT/JoyC.mp4" type="video/mp4">
+    <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Product_example_video/HAT/PowerC_HAT.mp4" type="video/mp4">
 </video>
\ No newline at end of file