diff --git a/representation_base/chapitre_1/README.md b/representation_base/chapitre_1/README.md
index 84cf81d..14c91c5 100644
--- a/representation_base/chapitre_1/README.md
+++ b/representation_base/chapitre_1/README.md
@@ -3,7 +3,7 @@
 ## Le programme
 
 
-![bo_1.png](..//assets/BO_1.PNG)
+![bo_1.png](assets/bo.png)
 
 
 
diff --git a/representation_base/chapitre_1/assets/bo.png b/representation_base/chapitre_1/assets/bo.png
new file mode 100644
index 0000000..0babe31
Binary files /dev/null and b/representation_base/chapitre_1/assets/bo.png differ