diff --git a/README.md b/README.md
index 9d74727..bb99eb9 100644
--- a/README.md
+++ b/README.md
@@ -19,9 +19,9 @@ LeMA will eventually be used for graphical and machine learning usage in my othe
    git clone https://git.letonet.fr/gitea_admin/lema.git
    ```
 
-2. Include the `lema.h` file in your project.
+2. Include the `matrices.h` file in your project.
    ```cpp
-   #include "lema.h"
+   #include "matrices.h"
    ```
 
 That's it! You're ready to use Lema.
@@ -31,7 +31,7 @@ That's it! You're ready to use Lema.
 #### Creating a Matrix
 
 ```cpp
-#include "lema.h"
+#include "matrices.h"
 #include <iostream>
 
 int main() {
@@ -44,7 +44,7 @@ int main() {
 #### Matrix Addition
 
 ```cpp
-#include "lema.h"
+#include "matrices.h"
 #include <iostream>
 
 int main() {
@@ -64,7 +64,7 @@ int main() {
 #### Matrix Multiplication
 
 ```cpp
-#include "lema.h"
+#include "matrices.h"
 #include <iostream>
 
 int main() {