diff --git a/README.md b/README.md
index b71e3da..57612ba 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,8 @@ The main purpose is to introduce how to implement the essential elements in web
 
 - Interaction with Database (SQLite)
 
+- Invoking static resources
+
 For more basic knowledge of Flask, you can refer to [a tutorial on Tutorialspoint](https://www.tutorialspoint.com/flask/).
 
 
@@ -38,7 +40,7 @@ There are three tabs in this toy app
 - **Admin Page**: This part is only open to the user who logged in as "Admin". In this tab, the administrator can manage accounts (list, delete, or add).
 
 
-A few accounts were set for testing, like ***admin*** (password: admin), ***test_1*** (password: 123456), etc. You can also delete or add accounts after you log in as ***admin***.
+A few accounts were set for testing, like ***admin*** (password: admin), ***test*** (password: 123456), etc. You can also delete or add accounts after you log in as ***admin***.
 
 
 
diff --git a/database_file/users.db b/database_file/users.db
index a1a2f39..c5f84de 100644
Binary files a/database_file/users.db and b/database_file/users.db differ
diff --git a/templates/index.html b/templates/index.html
index b8614a6..f2a3876 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -12,6 +12,7 @@
         <li>Error Handling</li>
         <li>Integrating with Bootstrap</li>
         <li>Interaction with Database (SQLite)</li>
+        <li>Invoking static resources</li>
     </ul>
 
     <p>For more basic knowledge of Flask, you can refer to <a href="https://www.tutorialspoint.com/flask/">a tutorial on Tutorialspoint</a>.</p>