diff --git a/search/median_search2.cpp b/search/median_search2.cpp
index aeb3563df..9e0ff956e 100644
--- a/search/median_search2.cpp
+++ b/search/median_search2.cpp
@@ -118,7 +118,8 @@ static void test() {
 }
 
 /**
- * Main function
+ * @brief Main function
+ * @returns 0 on exit
  */
 int main()
 {