diff --git a/src/styles/variables.css b/src/styles/variables.css
index 10f9001e..9012c0f9 100644
--- a/src/styles/variables.css
+++ b/src/styles/variables.css
@@ -34,6 +34,7 @@
 
   /**
    * Gray border, loaders
+   * @deprecated — use --color-line-gray instead
    */
   --color-gray-border: rgba(201, 201, 204, 0.48);