diff --git a/content/roadmaps/114-software-architect/content/105-patterns-and-design-principles/100-oop.md b/content/roadmaps/114-software-architect/content/105-patterns-and-design-principles/100-oop.md
index 70389d826..b03d146a8 100644
--- a/content/roadmaps/114-software-architect/content/105-patterns-and-design-principles/100-oop.md
+++ b/content/roadmaps/114-software-architect/content/105-patterns-and-design-principles/100-oop.md
@@ -1 +1,3 @@
-# Oop
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+# OOP
+
+Object-oriented programming (OOP) is a computer programming model that organizes software design around data, or objects, rather than functions and logic. An object can be defined as a data field that has unique attributes and behavior.