diff --git a/styles/notion.css b/styles/notion.css
index cd461c33..b78ab06b 100644
--- a/styles/notion.css
+++ b/styles/notion.css
@@ -950,6 +950,7 @@ code[class*='language-'] {
   margin-left: 8px;
   white-space: pre-wrap;
   word-break: break-word;
+  overflow: hidden;
 }
 
 .notion-toggle {