diff --git a/17_React_Router/17_react_router.md b/17_React_Router/17_react_router.md
index 6175f0f..13cbacc 100644
--- a/17_React_Router/17_react_router.md
+++ b/17_React_Router/17_react_router.md
@@ -602,7 +602,7 @@ const challenges = [
     days: 30,
     level: 'Beginners to Advanced',
     duration: '20 Nov 2019 - 20 Dec 2019',
-    slug: 'pyhton',
+    slug: 'python',
     url:
       'https://github.com/https://https://github.com/Asabeneh/30-Days-Of-Python.com/Asabeneh/30-Days-Of-JavaScript/30-Days-Of-React',
     author: {