diff --git a/web/static/css/style.css b/web/static/css/style.css
index 9e830cdc..bdb1f645 100644
--- a/web/static/css/style.css
+++ b/web/static/css/style.css
@@ -1063,7 +1063,7 @@ header {
 }
 
 .message.system .message-content {
-    max-width: 90%;
+    max-width: 75%;
     align-items: stretch;
     margin: 0;
 }