diff --git a/datastructure/set/set.go b/datastructure/set/set.go
index 73da900..60326dd 100644
--- a/datastructure/set/set.go
+++ b/datastructure/set/set.go
@@ -175,7 +175,7 @@ func (s Set[T]) Minus(comparedSet Set[T]) Set[T] {
 // EachWithBreak iterates over elements of a set and invokes function for each element,
 // when iteratee return false, will break the for each loop.
 func (s Set[T]) EachWithBreak(iteratee func(item T) bool) {
-	for v := range s {
+	for _, v := range s.Values() {
 		if !iteratee(v) {
 			break
 		}
diff --git a/datastructure/set/set_test.go b/datastructure/set/set_test.go
index 66c590c..62595bc 100644
--- a/datastructure/set/set_test.go
+++ b/datastructure/set/set_test.go
@@ -194,20 +194,20 @@ func TestSet_Minus(t *testing.T) {
 }
 
 func TestEachWithBreak(t *testing.T) {
-	// s := NewSet(1, 2, 3, 4, 5)
+	s := NewSet(1, 2, 3, 4, 5)
 
-	// var sum int
+	var sum int
 
-	// s.EachWithBreak(func(n int) bool {
-	// 	if n > 3 {
-	// 		return false
-	// 	}
-	// 	sum += n
-	// 	return true
-	// })
+	s.EachWithBreak(func(n int) bool {
+		if n > 3 {
+			return false
+		}
+		sum += n
+		return true
+	})
 
-	// assert := internal.NewAssert(t, "TestEachWithBreak")
-	// assert.Equal(6, sum)
+	assert := internal.NewAssert(t, "TestEachWithBreak")
+	assert.Equal(6, sum)
 }
 
 // func TestPop(t *testing.T) {