diff --git a/scss/win/_menupopup.scss b/scss/win/_menupopup.scss
index ea564cdb90..ba9c54ace6 100644
--- a/scss/win/_menupopup.scss
+++ b/scss/win/_menupopup.scss
@@ -24,6 +24,7 @@ menupopup {
 	}
 	menuseparator {
 		margin: 4px 0px 4px 0px;
+		border-top: var(--material-border50);
 	}
 }