diff --git a/application/dashlet.class.inc.php b/application/dashlet.class.inc.php
index f008344a7..a0fdf85ce 100644
--- a/application/dashlet.class.inc.php
+++ b/application/dashlet.class.inc.php
@@ -2391,7 +2391,7 @@ HTML;
 			'min_height'       => 1,
 			'min_width'        => 2,
 			'preferred_width'  => 2,
-			'preferred_height' => 2,
+			'preferred_height' => 1,
 		];
 	}
 }