diff --git a/web/src/styles/index.css b/web/src/styles/index.css
index 23391dda..ea317c97 100644
--- a/web/src/styles/index.css
+++ b/web/src/styles/index.css
@@ -64,11 +64,6 @@ For commercial licensing, please contact support@quantumnous.com
     white-space: pre !important;
   }
 
-  .json-code-editor-lines {
-    background: var(--background);
-    z-index: 1;
-  }
-
   .json-code-editor-highlight .yace-tok--str {
     color: var(--chart-5);
   }