diff --git a/README.md b/README.md
index ed2c0a2..3ae8147 100644
--- a/README.md
+++ b/README.md
@@ -147,7 +147,7 @@ Thanks for your donation! We'll get the greatest power from your encourage!
 
 [- 3-16.2 Version mismatch when installing packages using APT command](./README.md#3-162-version-mismatch-when-installing-packages-using-apt-command)
 
-[- 3-16.3 Chromium browser interface dispaly error](./README.md#3-163-chromium-browser-interface-dispaly-error)
+[- 3-16.3 Chromium browser interface display error](./README.md#3-163-chromium-browser-interface-display-error)
 
 [3-17. Extra Application Instructions](./README.md#3-17-extra-application-instructions)
 
@@ -1376,7 +1376,7 @@ To temporarily enable the upstream **sid** software repository, add the `sid-use
 
 Example: `sid-used sudo` **apt install package-name**
 
-#### 3-16.3 Chromium browser interface dispaly error
+#### 3-16.3 Chromium browser interface display error
 
 **Reason:**