diff --git a/guide/english/algorithms/algorithm-design-patterns/behavioral-patterns/index.md b/guide/english/algorithms/algorithm-design-patterns/behavioral-patterns/index.md
index a1fc560e915..fb7e875e497 100644
--- a/guide/english/algorithms/algorithm-design-patterns/behavioral-patterns/index.md
+++ b/guide/english/algorithms/algorithm-design-patterns/behavioral-patterns/index.md
@@ -27,4 +27,4 @@ Examples of this type of design pattern include:
 17. **Visitor pattern**: A way to separate an algorithm from an object.
 
 ### Sources
-[https://en.wikipedia.org/wiki/Behavioral_pattern](https://en.wikipedia.org/wiki/Behavioral_pattern)
+[Behavioral patterns - Wikipedia](https://en.wikipedia.org/wiki/Behavioral_pattern)