diff --git a/context_test.go b/context_test.go
index 56c71c7..48dbed2 100644
--- a/context_test.go
+++ b/context_test.go
@@ -417,7 +417,7 @@ func TestContextIsAborted(t *testing.T) {
 
 	assert.True(t, c.IsAborted())
 
-	c.index += 1
+	c.Next()
 
 	assert.True(t, c.IsAborted())
 }