diff --git a/Source/PluginEditor.cpp b/Source/PluginEditor.cpp
index 6c247a5..8d6282c 100644
--- a/Source/PluginEditor.cpp
+++ b/Source/PluginEditor.cpp
@@ -709,6 +709,7 @@ void MainContentComponent::applyCurrentPreset() {
 void MainContentComponent::randomizeParameters() {
     juce::Random rand;
     processorRef.fadeOutActiveVoices(0.25f);
+    currentPresetIndex = -1;
     for (auto* p : processorRef.getParameters()) {
         auto* rap = dynamic_cast<juce::RangedAudioParameter*>(p);
         if (rap == nullptr)