diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index d496adb..dd665b1 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -1,7 +1,7 @@
 name: Run Black
 on:
   push:
-    branches: [ master, restructure ]
+    branches: [ master ]
 jobs:
   runsBlack:
     runs-on: ubuntu-latest
diff --git a/README.md b/README.md
index 607d46a..a63acfa 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,14 @@
 <a href="https://codeclimate.com/github/Stegallo/adventofcode/maintainability"><img src="https://api.codeclimate.com/v1/badges/d3a26d2fed4f5d3b04c7/maintainability" /></a>
 # adventofcode
 
+|    | 2015        | 2016        | 2017        | 2018        | 2019        | 2020        | 2021        | 2022        |
+| -  | -           | -           | -           | -           | -           | -           | -           | -           |
+| 01 | [✓][201501] |  |  |  |  |  |  |  |
+
+[201501]: https://github.com/Stegallo/adventofcode/blob/master/y_2015/day1.py
+
+## to run the code
+
 activate the adventofcode virtual environment:
 ```
 python3 -m venv .venv