diff --git a/htdocs/css/openwebrx.css b/htdocs/css/openwebrx.css
index 49dda074..9efab5aa 100644
--- a/htdocs/css/openwebrx.css
+++ b/htdocs/css/openwebrx.css
@@ -1224,8 +1224,8 @@ img.openwebrx-mirror-img
 }
 
 #openwebrx-panel-flex-message .message {
-    width: 586px;
-    max-width: 586px;
+    width: 566px;
+    max-width: 566px;
     column-span: all;
     word-wrap: break-word;
 }