diff --git a/src/chat/gui/styles/style.css b/src/chat/gui/styles/style.css
index bf3dc22..e052079 100644
--- a/src/chat/gui/styles/style.css
+++ b/src/chat/gui/styles/style.css
@@ -4,7 +4,7 @@
   margin: -35px;
 }
 
-.widget_box {
+.widget-box {
   box-shadow: 0 10px 10px rgba(0, 0, 0, 0.20);
   border-bottom: 2px solid rgba(0, 0, 0, 0.20);
   min-height: 121px;
@@ -29,4 +29,4 @@
 /* .message-name-green { color: #70fa7a; }
 .message-name-red { color: #fa7070; }
 .message-name-magenta { color: #da70fa; }
-.message-name-cyan { color: #70fadc; } */
\ No newline at end of file
+.message-name-cyan { color: #70fadc; } */