diff --git a/README.md b/README.md
index c0c52e0..5458845 100755
--- a/README.md
+++ b/README.md
@@ -135,7 +135,7 @@ For more details about using MY-BASIC when it has be integrated with a project,
 
 It's necessary to know some principle of MY-BASIC before doing deep customization; nothing's better than a workflow diagram to get a first impression.
 
-![](interpreter%20workflow%20diagram.png)
+![](https://github.com/paladin-t/my_basic/wiki/Interpreter-workflow-diagram.png)
 
 More detail are issued in the [Wiki](https://github.com/paladin-t/my_basic/wiki) pages.
 
diff --git a/interpreter workflow diagram.png b/interpreter workflow diagram.png
deleted file mode 100755
index a70166b..0000000
Binary files a/interpreter workflow diagram.png and /dev/null differ