diff --git a/backtracking/n_queens.cpp b/backtracking/n_queens.cpp
index cefc01451..89d907750 100644
--- a/backtracking/n_queens.cpp
+++ b/backtracking/n_queens.cpp
@@ -1,5 +1,5 @@
 /**
- * @file n_queens.cpp
+ * @file
  * @brief [Eight Queens](https://en.wikipedia.org/wiki/Eight_queens_puzzle)
  * puzzle
  *