diff --git a/dynamic_programming/cut_rod.cpp b/dynamic_programming/cut_rod.cpp
index 8dca5b8e7..a85973a9d 100644
--- a/dynamic_programming/cut_rod.cpp
+++ b/dynamic_programming/cut_rod.cpp
@@ -1,5 +1,5 @@
 /**
- * @file cut_rod.cpp
+ * @file
  * @brief Implementation of cutting a rod problem
  *
  * @details