diff --git a/sass/_spoiler.scss b/sass/_spoiler.scss
index fcd63c7..6c09383 100644
--- a/sass/_spoiler.scss
+++ b/sass/_spoiler.scss
@@ -10,7 +10,7 @@ span.spoiler {
 	&.solid {
 		filter: none;
 		border-radius: var(--rounded-corner-small);
-		background-color: var(--fg-muted-5);
+		background-color: var(--fg-muted-4);
 		color: transparent;
 
 		&:hover,