diff --git a/README.md b/README.md
index abec2de..5dbe649 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![](http://i.imgur.com/K4OqD7N.png)
+#![](http://i.imgur.com/K4OqD7N.png)
 ###############
 
 Web page : http://github.com/LCPQ/Cost_package