diff --git a/readme-lab1.md b/readme-lab1.md
index f5cae0652278bf12bbe06d0203397a7b39e52f49..7d6b2df4f467c9ba20654979328a5e8b02f3e3e0 100644
--- a/readme-lab1.md
+++ b/readme-lab1.md
@@ -23,6 +23,12 @@
   ```
 - Should not be necessary _Azure Storage Blob Sdk (The right version is already in `go.mod` dependencies)_
 
+### Project Description
+
+- `test.go` : Contains the main function to launch the tests
+- `object-storage/object-storage.go` : Contains the functions to interact with the object storage and the test function
+- `types/datastructures.go` : Contains the datastructure useful for this lab (transactions, object storage, ...)
+ 
 ### Methods Description
 
 ```go