diff --git a/htdocs/css/openwebrx.css b/htdocs/css/openwebrx.css
index bd8e828..b0c3740 100644
--- a/htdocs/css/openwebrx.css
+++ b/htdocs/css/openwebrx.css
@@ -1313,4 +1313,16 @@ img.openwebrx-mirror-img
.bookmark .bookmark-actions .openwebrx-button svg {
height: 14px;
+}
+
+#openwebrx-waterfall-colors-auto .continuous {
+ display: none;
+}
+
+#openwebrx-waterfall-colors-auto.highlighted .continuous {
+ display: initial;
+}
+
+#openwebrx-waterfall-colors-auto.highlighted .auto {
+ display: none;
}
\ No newline at end of file
diff --git a/htdocs/gfx/svg-defs.svg b/htdocs/gfx/svg-defs.svg
index 1ee9a8b..251b051 100644
--- a/htdocs/gfx/svg-defs.svg
+++ b/htdocs/gfx/svg-defs.svg
@@ -23,5 +23,6 @@