diff --git a/.env b/.env
index 1339bc8..77ea3f8 100644
--- a/.env
+++ b/.env
@@ -19,7 +19,7 @@ APP_ENV=dev
 APP_SECRET=EDIT_ME
 ###< symfony/framework-bundle ###
 
-APP_VERSION=1.5.3
+APP_VERSION=1.5.4
 
 APP_NAME=KevaChat
 
diff --git a/public/css/default.css b/public/css/default.css
index 8f5b553..5c8f669 100644
--- a/public/css/default.css
+++ b/public/css/default.css
@@ -109,13 +109,13 @@ main ul ul
 
 main ul li
 {
-    border-top: 1px var(--color-default) solid;
+    border-top: 1px var(--color-default) dotted;
     word-wrap: break-word;
 }
 
 main > ul > li:first-child
 {
-    border-top: 1px transparent solid;
+    border-top: 1px transparent dotted;
 }
 
 main ul li div