diff --git a/04_removeFromArray/removeFromArray.js b/04_removeFromArray/removeFromArray.js
index 5d7d6de..b3b2692 100644
--- a/04_removeFromArray/removeFromArray.js
+++ b/04_removeFromArray/removeFromArray.js
@@ -1,6 +1,6 @@
 const removeFromArray = function(array, ...remove) {
     remove.forEach(element => {
-        let findIndexElement = array.findIndex(x => x == element);
+        let findIndexElement = array.findIndex(x => x === element);
         if (findIndexElement >= 0) {
             let saveArray = [];
             for (let i = 0, arrayLength = array.length; i < arrayLength - findIndexElement - 1; i++) {
diff --git a/04_removeFromArray/removeFromArray.spec.js b/04_removeFromArray/removeFromArray.spec.js
index 745a20f..c17239a 100644
--- a/04_removeFromArray/removeFromArray.spec.js
+++ b/04_removeFromArray/removeFromArray.spec.js
@@ -19,7 +19,7 @@ describe('removeFromArray', () => {
   test('works with strings', () => {
     expect(removeFromArray(["hey", 2, 3, "ho"], "hey", 3)).toEqual([2, "ho"]);
   });
-  test.skip('only removes same type', () => {
+  test('only removes same type', () => {
     expect(removeFromArray([1, 2, 3], "1", 3)).toEqual([1, 2]);
   });
 });