diff --git a/frontend/src/styles/index.scss b/frontend/src/styles/index.scss
index e822422..95ed8d9 100644
--- a/frontend/src/styles/index.scss
+++ b/frontend/src/styles/index.scss
@@ -536,3 +536,7 @@ body {
 .contextmenu_menu.menu {
   padding: 5px 0 !important;
 }
+
+.CodeMirror .CodeMirror-selected {
+  background-color: rgba(62, 162, 223, 0.53) !important;
+}