diff --git a/dynamic_programming/house_robber.cpp b/dynamic_programming/house_robber.cpp
index 3e5fa4bc8..105926b22 100644
--- a/dynamic_programming/house_robber.cpp
+++ b/dynamic_programming/house_robber.cpp
@@ -69,6 +69,7 @@ std::uint64_t houseRobber(const std::vector<int> &money, int n) {
  * @returns void
  */
 static void test() {
+     //Test 1
     // [1, 2, 3, 1] return 4
     std::vector<int> array1 = {1, 2, 3, 1};
     std::cout << "Test 1... ";