diff --git a/docs/images/Xen4a.png b/docs/images/Xen4a.png
index ee75cebc1..e1b741c11 100755
Binary files a/docs/images/Xen4a.png and b/docs/images/Xen4a.png differ
diff --git a/docs/images/network4a.png b/docs/images/network4a.png
index b5e250980..2fd170e2b 100755
Binary files a/docs/images/network4a.png and b/docs/images/network4a.png differ