diff --git a/plugin-packs/postcss-preset-env/test/basic.op_mini.expect.css b/plugin-packs/postcss-preset-env/test/basic.op_mini.expect.css
index 76268c456..2b937e1c0 100644
--- a/plugin-packs/postcss-preset-env/test/basic.op_mini.expect.css
+++ b/plugin-packs/postcss-preset-env/test/basic.op_mini.expect.css
@@ -84,13 +84,6 @@
 	}
 }
 
-@media (color-index: 48) {
-	body {
-		background-color: black;
-		color: white;
-	}
-}
-
 @media (color: 48842621) {
 	body {
 		background-color: black;