diff --git a/README.md b/README.md
index 0866e769f456afda1ce8300ed681bacae4bda162..b3c7279a70749e13f01a91e1c3e9aa326a14d4b2 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ This repository is the Admin management repo of the other ones dedicated to the
 
 # Interactions between the STF 620 projects
 
-<img src="./doc/STF620_OverviewDiagram.JPG" alt="STF 620 Overview Diagram" width="900"/>
+<img src="./doc/STF620_OverviewDiagram.JPG" alt="STF 620 Overview Diagram" width="700"/>
 
 Figure: Overview of the STF 620  milestones showing the dependencies between milestones, repositories and servers/clients