diff --git a/dev/Styles/User/Contacts.less b/dev/Styles/User/Contacts.less
index 11d0bb87b..d9744e907 100644
--- a/dev/Styles/User/Contacts.less
+++ b/dev/Styles/User/Contacts.less
@@ -125,8 +125,9 @@
 	/* Right */
 
 	.right {
-		width: 100%;
 		border-left: 1px solid var(--border-color, #ddd);
+		max-width: 600px;
+		width: 100%;
 	}
 
 	.b-view-content-toolbar {