diff --git a/README.md b/README.md
index 94a3f1b7..749157bf 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ contains uppercase letter and also it is too short.
     - [Caret](#281-caret)
     - [Dollar](#282-dollar)
 - [Shorthand Character Sets](#3-shorthand-character-sets)
-- [Lookaround](#4-ookaround)
+- [Lookaround](#4-lookaround)
   - [Positive Lookahead](#41-positive-lookahead)
   - [Negative Lookahead](#42-negative-lookahead)
   - [Positive Lookbehind](#43-positive-lookbehind)
@@ -433,4 +433,4 @@ line. And beacause of `m` flag now regular expression engine matches pattern at
 
 ## License
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
\ No newline at end of file
+MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)