diff --git a/Login-required-for-public-server.md b/Login-required-for-public-server.md
index de5dbc5..d233386 100644
--- a/Login-required-for-public-server.md
+++ b/Login-required-for-public-server.md
@@ -17,16 +17,16 @@ Due to ongoing scamming and botnet abuse, this public server currently requires
 
 ### Please click on `Settings` icon of the main window as below.
 
-<img alt="fb6fbe04-30b0-43a9-ae00-82ec13fb1233" src="https://github.com/user-attachments/assets/8a40cb74-89f7-4975-b147-7243fd9ce037" />
+<img src="https://github.com/user-attachments/assets/8a40cb74-89f7-4975-b147-7243fd9ce037" />
 
 ### Then go to `Account` and click on `Login` as below.
 
-<img alt="3c6daa9d-be18-49a6-ade6-99311c509dda" src="https://github.com/user-attachments/assets/51cd910d-db21-4be5-b939-5a28476ed309" />
+<img src="https://github.com/user-attachments/assets/51cd910d-db21-4be5-b939-5a28476ed309" />
 
 ### Choose the third-party login
 
 Username/password login is not available on our public server. Please use the third-party login buttons (e.g. Google, GitHub) below. If they are not showing up, please wait a moment as it may be due to a slow network connection.
 
-<img alt="fa4d4b4e-50e0-458f-a204-fff83fd452f5" src="https://github.com/user-attachments/assets/03d069cf-7a49-46c3-92e3-124628bd912b" />
+<img src="https://github.com/user-attachments/assets/03d069cf-7a49-46c3-92e3-124628bd912b" />