diff --git a/README.md b/README.md
index fa8f753..584820e 100644
--- a/README.md
+++ b/README.md
@@ -120,7 +120,7 @@ console.log(muatatedArray) //['a','b','d','e']
 
 //Non-mutating way
 const nonMuatatedArray = ['a','b','c','d','e'];
-const newArray = nonMuatatedArray.filter((item'index) => !( index === 2 ));
+const newArray = nonMuatatedArray.filter((item, index) => !( index === 2 ));
 console.log(newArray) //['a','b','d','e']
 ```
 
@@ -146,7 +146,7 @@ myArray.flat(infinity) // [2, 3, 4, 5 ,7,7, 8, 9, 1, 1];
 const numbers = [1,1,3,2,5,3,4,7,7,7,8];
 
 //Ex1
-const unieqNumbers = numbers.filter((v,i,a) => a.indexOf(v )=== i )
+const unieqNumbers = numbers.filter((v,i,a) => a.indexOf(v) === i)
 console.log(unieqNumbers) //[1,3,2,5,4,7,8]
 
 //Ex2