diff --git a/README.md b/README.md
index 8ec230a..171fa98 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,8 @@ Compile and run it directly.
 
 `include` : External dependencies for this project.
 
+`report` : The report of this project.
+
 `src` : All source files.
 
 # Dependencies