diff --git a/README.md b/README.md
index 834d803..8c87b77 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ One popular application of this algorithm is the [OSPF](https://en.wikipedia.org
 
 ## A*
 
-> A* (pronounced "A-star") is a graph traversal and path search algorithm, which is often used in many fields of computer science due to its completeness, optimality, and optimal efficiency. ([Wikipedia: A* search algorithm]()https://en.wikipedia.org/wiki/A*_search_algorithm)
+> A* (pronounced "A-star") is a graph traversal and path search algorithm, which is often used in many fields of computer science due to its completeness, optimality, and optimal efficiency. ([Wikipedia: A* search algorithm](https://en.wikipedia.org/wiki/A*_search_algorithm))
 
 # Installation