diff --git a/docs/README.md b/docs/README.md
index 10c24b7..45050fc 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -13,7 +13,7 @@
 [![GitHub contributors](https://img.shields.io/github/contributors/NMLT-NTTMK-K18/6-290-recursion?style=for-the-badge&color=FBF0B2)](../../../graphs/contributors)
 [![CodeFactor](https://img.shields.io/codefactor/grade/github/nmlt-nttmk-k18/6-290-recursion?style=for-the-badge)](https://www.codefactor.io/repository/github/nmlt-nttmk-k18/6-290-recursion)
 
-[![WorkedProject Badge](https://img.shields.io/badge/progress-258%20%2F%20290-82A0D8?style=for-the-badge)](./UnworkedProject.md)
+[![WorkedProject Badge](https://img.shields.io/badge/progress-259%20%2F%20290-82A0D8?style=for-the-badge)](./UnworkedProject.md)
 [![RAR Source](https://img.shields.io/badge/rar_source-download-FF8080?style=for-the-badge)](../../../releases/download/RAR/23520161_23520730_23520623_23521049_23521734_BT06.rar/)
 [![TXT Github Link](https://img.shields.io/badge/txt_github_link-download-8CB369?style=for-the-badge)](../../../releases/download/RAR/23520161_23520730_23520623_23521049_23521734_BT06.txt/)
 
diff --git a/docs/UnworkedProject.md b/docs/UnworkedProject.md
index ba3f862..4d3ee2e 100644
--- a/docs/UnworkedProject.md
+++ b/docs/UnworkedProject.md
@@ -33,5 +33,4 @@ List các file `Source.cpp` chưa làm:
 28.	[Bai259](../Bai259/Source.cpp)
 29.	[Bai264](../Bai264/Source.cpp)
 30.	[Bai269](../Bai269/Source.cpp)
-31.	[Bai274](../Bai274/Source.cpp)
-32.	[Bai287](../Bai287/Source.cpp)
+31.	[Bai287](../Bai287/Source.cpp)