diff --git a/sat-plugin/src/main/resources/report/create_html.xslt b/sat-plugin/src/main/resources/report/create_html.xslt
index 5dcf580a..f90bc780 100644
--- a/sat-plugin/src/main/resources/report/create_html.xslt
+++ b/sat-plugin/src/main/resources/report/create_html.xslt
@@ -56,6 +56,7 @@
 					a {color: #000000;}
 					
 					@media (prefers-color-scheme: dark) {
+						:root {color-scheme:dark;}
 						body {color:#dddddd;background-color:#121212;}
 						table.details tr th a {color:#dddddd;}
 						table.details tr th {background:#0f0f0f;}
diff --git a/sat-plugin/src/main/resources/report/summary.html b/sat-plugin/src/main/resources/report/summary.html
index 6fc72424..6afcde2c 100644
--- a/sat-plugin/src/main/resources/report/summary.html
+++ b/sat-plugin/src/main/resources/report/summary.html
@@ -15,6 +15,7 @@
 					a {color: #000000;}
 					
 					@media (prefers-color-scheme: dark) {
+						:root {color-scheme:dark;}
 						body {color:#dddddd;background-color:#121212;}
 						table.details tr th a {color:#dddddd;}
 						table.details tr th {background:#0f0f0f;}
@@ -35,4 +36,4 @@ <h3>Individual reports</h3>
 			<tr></tr>
 		</table>
 	</body>
-</html>
\ No newline at end of file
+</html>