diff --git a/frontend/components/VolumeControl.cpp b/frontend/components/VolumeControl.cpp
index e27def77b..d438318a1 100644
--- a/frontend/components/VolumeControl.cpp
+++ b/frontend/components/VolumeControl.cpp
@@ -583,7 +583,9 @@ void VolumeControl::updateCategoryLabel()
 	categoryLabel->setText(labelText);
 
 	utils->polishChildren();
-	volumeMeter->updateBackgroundCache();
+
+	bool forceUpdate = true;
+	volumeMeter->updateBackgroundCache(forceUpdate);
 }
 
 void VolumeControl::updateDecayRate()
diff --git a/frontend/data/themes/Yami.obt b/frontend/data/themes/Yami.obt
index e3bc0bc82..83cd2c0a6 100644
--- a/frontend/data/themes/Yami.obt
+++ b/frontend/data/themes/Yami.obt
@@ -1879,15 +1879,6 @@ VolumeControl.volume-preview .mixer-category {
     background: var(--grey8);
 }
 
-VolumeControl.volume-hidden VolumeMeter {
-    qproperty-backgroundNominalColor: var(--grey5);
-    qproperty-backgroundWarningColor: var(--grey3);
-    qproperty-backgroundErrorColor: var(--grey5);
-    qproperty-foregroundNominalColor: var(--green4);
-    qproperty-foregroundWarningColor: var(--yellow4);
-    qproperty-foregroundErrorColor: var(--red4);
-}
-
 /* Status Bar */
 
 QStatusBar::item {
diff --git a/frontend/widgets/AudioMixer.cpp b/frontend/widgets/AudioMixer.cpp
index 59e2f28b0..925f74deb 100644
--- a/frontend/widgets/AudioMixer.cpp
+++ b/frontend/widgets/AudioMixer.cpp
@@ -179,10 +179,6 @@ AudioMixer::AudioMixer(QWidget *parent) : QFrame(parent)
 	toggleHiddenButton->setChecked(showHidden);
 	toggleHiddenButton->setText(QTStr("Basic.AudioMixer.HiddenTotal").arg(0));
 	toggleHiddenButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
-	QIcon hiddenIcon;
-	hiddenIcon.addFile(QString::fromUtf8(":/res/images/hidden.svg"), QSize(16, 16), QIcon::Mode::Normal,
-			   QIcon::State::Off);
-	toggleHiddenButton->setIcon(hiddenIcon);
 	idian::Utils::addClass(toggleHiddenButton, "toolbar-button");
 	idian::Utils::addClass(toggleHiddenButton, "toggle-hidden");