diff --git a/htdocs/core/lib/images.lib.php b/htdocs/core/lib/images.lib.php
index a8469d6bb8b..ce6c17bb5af 100644
--- a/htdocs/core/lib/images.lib.php
+++ b/htdocs/core/lib/images.lib.php
@@ -23,8 +23,8 @@
  */
 
 // Define size of logo small and mini
-$maxwidthsmall = 270; $maxheightsmall = 150;
-$maxwidthmini = 128; $maxheightmini = 72;
+$maxwidthsmall = 350; $maxheightsmall = 200;	// Near 16/9eme
+$maxwidthmini = 128; $maxheightmini = 72;		// 16/9eme
 $quality = 80;