diff --git a/README.md b/README.md
index 524bd27..fdd39b7 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,4 @@ b)
 
 ![alt text](image_perte.png)
 
+![alt text](image_non_perte_tcp.png)
\ No newline at end of file
diff --git a/image_non_perte_tcp.png b/image_non_perte_tcp.png
new file mode 100644
index 0000000..4916a7c
Binary files /dev/null and b/image_non_perte_tcp.png differ